机械工程专业英语单词

机械学英语
机械学（Mechanical Engineering）涉及广泛的工程领域，涵盖机械设计、制造、材料、热力学、控制等多个方面。

以下是一些常见的机械学英语术语及其解释：
1. Mechanical Engineering - 机械工程
2. Thermodynamics - 热力学
3. Fluid Mechanics - 流体力学
4. Mechanics - 力学
5. Materials Science - 材料科学
6. Manufacturing Processes - 制造工艺
7. Control Systems - 控制系统
8. Robotics - 机器人技术
9. Kinematics - 运动学
10. Dynamics - 动力学
11. Statics - 静力学
12. Heat Transfer - 热传导
13. Machine Design - 机械设计
14. CAD/CAM - 计算机辅助设计/计算机辅助制造
15. Vibration Analysis - 振动分析
16. Finite Element Analysis (FEA) - 有限元分析
17. Hydraulics - 液压学
18. Pneumatics - 气动学
19. Turbomachinery - 涡轮机械
20. Engineering Drawing - 工程制图
这些术语是在机械工程领域中常见的英语专业术语，涵盖了机械工程学科的各个方面。

深入学习这些术语可以帮助理解和掌握机械工程相关的知识和技术。

primary motion 主运动feed motion 进给运动Intermittent 间歇的简断的断续的instantaneous 瞬时作用的同时发生的Stroke 打击冲程行程循环周期feed per tooth 每齿进给量engagement 啮合吃刀量Working engagement 侧吃刀量back engagement 背吃刀量engage 啮合切入Unity 单一唯一统一单位tool cutting edge angle 主偏角Engine lathe 普通车床卧式车床removal 除去切削encounter 遭遇遇到Turret lathe 转塔车床tolerance 公差允许限度merit 优点特征价值值得Confine 限制在···的范围内封闭区域center 中心顶尖定心对中Center distance中心距顶尖矩compound 小刀架bench type 台式machinist 机械工人机械师repetitious 重复的反复的turret 转塔六角刀架blank空白空页坯料jot把...摘记下来匆匆地记下n一点少许小额recognition认识vague不明确的discontent不满意不安的v令人不满的perceptible可感觉到的package包裹捆wrap包装打包stack烟冲irritant刺激的有刺激性的exhaust用尽排除implied暗指的synthesis合成综合optimum最佳最优的optimize优选comply答应synthesize合成devise设计计划prototype原型样机originator创作者发明者accomplishment完成presentation提出展出supervisory监督的管理的versatile通用的多用途的handiscap障碍不利条件缺陷primary motion 主运动feed motion 进给运动Intermittent 间歇的简断的断续的instantaneous 瞬时作用的同时发生的Stroke 打击冲程行程循环周期feed per tooth 每齿进给量engagement 啮合吃刀量Working engagement 侧吃刀量back engagement 背吃刀量engage 啮合切入Unity 单一唯一统一单位tool cutting edge angle 主偏角Engine lathe 普通车床卧式车床removal 除去切削encounter 遭遇遇到Turret lathe 转塔车床tolerance 公差允许限度merit 优点特征价值值得Confine 限制在···的范围内封闭区域center 中心顶尖定心对中Center distance中心距顶尖矩compound 小刀架bench type 台式machinist 机械工人机械师repetitious 重复的反复的turret 转塔六角刀架blank空白空页坯料jot把...摘记下来匆匆地记下n一点少许小额recognition认识vague不明确的discontent不满意不安的v令人不满的perceptible可感觉到的package包裹捆wrap包装打包stack烟冲irritant刺激的有刺激性的exhaust用尽排除implied暗指的synthesis合成综合optimum最佳最优的optimize优选comply答应synthesize合成devise设计计划prototype原型样机originator创作者发明者accomplishment完成presentation提出展出supervisory监督的管理的versatile通用的多用途的handiscap障碍不利条件缺陷19envision想象遇见展望innovative革新的创新的mere仅仅的只不过uutmost极度的极端的decimal十进制的小数的decimal point小数点misplace错放误置reinstate复原修复cling粘着坚持依附于bug缺陷故障unforeseen想不到的未预见的superior高级的优良的上级的flourish繁荣兴旺inhibit防止阻止抑制防腐蚀detail drawing零件图psychologist心理学家fall in 落入符合归于属于incorporate 结合合并组成公司affirmative肯定的正面的赞成的n肯定确认deficiency缺乏不足之处bear out证明证实21reevaluation重新评价avaliability可得到的存在可利用recycle再循环dictate规定限定确定指挥serviceability适用性使用的可靠性操作性能耐用性feedback反馈promote促进发扬引起liability责任义务赔偿责任不利条件conceptual概念上的interdependence互相依赖相关性imperative命令的强制的必不可少的visualize目测检测设想具体化直观化prospect展望预期可能性前景v调查substantially实体上大体上充分的compatible相容的可共存的协调的相适应的insofar as到这样的程度在....情况下既然因为inevitable不可避免的必然的料得到的reveal展望显示揭示揭露n外露claim要求要求赔偿损失权主张断言claimant申请人提出要求者原告sue控诉提出诉讼提出请求23turing旋转车削车外圆facing车平面端面加工boring镗孔镗削加工reaming绞孔headstock头架主轴箱动力箱assembly装配组合组件部件tailstock尾架尾座carriage溜板leadscrew丝杠feed rod光杆schematic layout示意图简图way导轨abrasion擦伤刮去磨损geometric ratio等比bar stock棒料preload预加载荷tapered锥型的斜的longitudinally长度的纵向的轴向的thereon在其中在其上关于那紧接着quill活动套筒衬套钻轴空心轴swing摇摆摆动最大回转直径车床床面上最大加工直径Alternative 交替的替换的比较方案producibility可生产可制造可提出locating 工件定位放样accuracy 准确精确精度准确性survey观察测量综述全面的观察interior 内部的里面的内心的本质的strut 支柱支杆竖直构件支柱packing 包装组装填充物密封垫密封件coarse 粗的粗糙的未加工的不精确的infrequent 不常见的很少发生的bracket托架轴承架支座piston活塞柱塞shaft bearing轴承stress concentration 应力集中fit 适合适用装配配合装配适合符合objectionable该反对的mounting 安装安置装配配件spur 齿正齿支撑物spur gear 直齿轮直齿圆柱齿轮in this context 由于这个原因spline 把、、、、、刻出键槽case harden表面淬火rough 粗糙不光的shaving 剃齿剃齿状swarf 细铁屑in mesh 齿轮互相啮合scraping 刮削micron微米form grinding成形磨削dress 休整精整dressing 砂轮的修锐worm 蜗杆dresser休整器truing砂轮的整形true 真正的调整dressing diamond 休整金刚石surface roughness表面粗糙的excessive 过度的极度的非常的centerless 无心的没有轴心的grinding磨削otherwise 另外在其他方面forging 锻造的模锻锻件cylindrical圆柱的圆柱形的taper圆锥椎体gage量具测量仪表标准限度范围concentricity同心同心度pitch间距螺距周节reciprocating往复来回set up 安装装夹grinder磨床worthwhile值得做的相当的pitch diameter 中径bore枪膛气缸筒孔孔径孔tread 踩踏滑动面轮胎花纹duastrously 灾害性的造成巨大损失的boundary lubrication 边界润滑hydrodynamic 流体的流体力学的degenerate 退化变质简并elastohydrodynamic 弹性流体力学seizure 轧住卡住塞住咬缸hitherto 迄今至今向来lossely 松散的不精确的不严格的大概compromise 妥协折中兼顾综合考虑behave as 性能像···一样lining 衬层涂层覆盖fastener 紧固件，连接件acceptability 可接受性，接受，合格，满意disassembly 拆卸，拆除，拆开，分解，解体modular 模数的，制成标准组件的，预制的，组合的subassembly 组件，部件，局部装配，组件装配nut 螺帽，螺母拧螺母，装螺母appearance 出现，外观，外貌，外部特征versus ……对，与……比较，……与……的关系曲线，作为……的函数cotter 栓，开口销，楔用销固定cotter pin 扁销，开口销rivet 铆钉铆接，固定，钉铆钉literally 字面上地，逐字地，实在是，真正的，完全的nuisance麻烦事情，讨厌的事，障碍，刺激，损害rattle 发出喀拉声，发硬物震动声，喀拉声spring 弹簧，发条proportional （成正）比例的，平衡的，相称的suspension 悬挂，悬置，悬挂装置bumper 保险杠，缓冲器，阻尼器，减震器interdiscriplinary各科学之间的thermodynamics热力学encompass围绕包围interwind互相盘绕staggering交错交错的惊人的antiskid防滑的防滑轮胎纹prevail流行普及interface交界面interfacial分界面的分界面proceed进行继续做下去pneumatic气动的regime状态tread踩踏滑动面轮胎花纹。

AC=alternative current交流AGV=Automated Guided Vehicle自动导引小车AGVS= Automated Guided Vehicle System自动导引小车系统AMT=advanced manufacturing technology先进制造技术ANSI=American National Standards Institute美国国家标准协会APT=Automatically Programmed Tools自动数控程序BOM=Bill of Material物料清单CAA=Computer Aided Analysis Process计算机辅助分析过程CAD=Computer-Aided Design计算机辅助设计CADD=Computer-Aided Design Drafting计算机辅助设计制图CAE=computer aided engineering计算机辅助工程CAM=Computer-Aided Manufacturing计算机辅助制造CAIT=computer aided testing and inspection计算机辅助实验与检测CAPP=Computer Aided Process Planning计算机辅助工艺设计CHP=chemical Polishing 化学抛光CIM=Computer integrated manufacturing计算机集成制造CBN=Cubic Boron Nitride立方氮化硼CMM=Coordinate Measuring Machine三坐标测量机CNC=computer numerical control电脑数字控制DC=direct current直流DNC=Direct Numerical Control直接数字控制DOF=degrees of freedom自由度DXF=data exchange format数据交换格式ECM=Electrochemical Machining电解加工EBM=Electron beam machining电子束加工EDM=Electrical Discharge Machining电火花加工EGM= enhanced graphics module增强型图形模组FA=factory automation工厂自动化FDM=Fused Deposition Modelling熔融沉积成型FEA=Finite element analysis有限元分析FMC=flexible manufacturing component柔性制造单元FMS=Flexible Manufacturing System柔性制造系统Finite-element有限元Four-bar linkage四连杆机构GNC=graphical numerical control图形数控GT=Grease Trap润滑脂分离器HPM=hard-part machining硬态切削HSS=High-Speed-Steel高速钢IGES=initial graphic exchange specification初始图形交换规则ISO=International Standardization Organization国际标准组织IT=International Tolerance(grade)国际公差JIT=Just in Time准时生产LBM=Laser beam machining激光切削加工LED=light-emitting diode发光二级管LMC=least material condition最小实体状态LOM=Laminated Object Manufacturing叠层实体制造技术MMC=maximum material condition最大实体状态MATL=material材料MC=machining center加工中心NC=Numerical Control数字控制NMP=Nontraditional Manufacturing Processes特种加工技术PCB=printed circuit boards印刷电路板PLC=Programmable Logic Controller PLC控制PKW=parallel kinematics machine并联机床QTY=quantity required需求数量RGV=rail guided vehicle有轨自动导引小车RPM=Rapid Prototype Manufacturing快速成型技术SL= Stereo Lithography光固化成型SLA=Stereo Lithography Apparatus立体印刷技术/光固化立体造型SLS=Selective Laser Sintering选择性激光烧结USM=Ultrasonic Machining超声波加工VNC=voice numerical control声音控制WEDM=Wirecut Electrical Discharge Machining电火花线切割加工WJM/C=water-jet machining/cutting水射流切削3D PRINT 3D打印一、将下列单词译成汉语Mechanism（机械，机构，机构学）configuration（外形，构造，结构）displacement（位移）velocity（速度）acceleration（加速度）gear（齿轮）sprocket（链轮）pulley（带轮）kinematician /dynamics（运动/动力学，力学）kinematician（运动）cam凸轮camshaft凸轮轴accuracy精度dependability可靠性pulley滑轮flywheel飞轮crank曲柄sprocket链轮axle心轴spindle主轴clutche离合器brake制动shaper牛头刨床planer龙门刨pulley皮带轮flywheel飞轮spindle轴clutche离合器crank曲柄sprocket链轮axle车轴brake制动warpage配气机构coolant冷却剂二、将下列词组译成汉语kinematic chain（运动链）skeleton diagram（草图，示意图，简图）Gear system/Cam system（齿轮传动系统/凸轮系统）uniform motion/nonuniform motion（匀速运动/非匀速运动）nonlinear motion（非线性运动）kinematic analysis（运动分析）schematic diagram（运动简图）textile machinery（纺织机械）Kinematic design/ kinematic syntheses（运动设计/运动合成）machinedesign（机械设计）Gear trains/ Cam mechanisms（轮系，齿轮传动链/凸轮机构）dynamic force/inertia force/ static force（动力/惯性力/静力）relative velocity/ absolute velocity（相对速度/绝对速度）angular acceleration/ tangential acceleration/ centripetalacceleration/ velocity vector（角加速度/切向加速度/向心加速度/速度矢量）binary link/ ternary link（二杆组/三杆组）the basecircle（基圆）the pitch curve（啮合曲线）the contact force（接触力）the intermittent motion （间歇运动）the common normal（公法线）the conjugate profiles（共轭齿廓）the cycloidal profiles （摆线齿形）the involute profiles （渐开线齿形）the spurgear（直齿轮）the herringbone gears（双螺旋齿轮）the face gear（端面齿轮）the radial distance （径向距离）the addendumcircle（齿顶圆）The tooth thickness（齿厚）the tooth space（齿间隙）the cap screws（螺钉）the setscrews（固定螺丝钉）theengineering graphics（工程力学）mechanical design（机械设计）the installation techniques（安装技术）the bolted joint（螺栓连接）the hardened washers（强化垫圈）the fatigue resistance（抗疲劳强度）the modulus of elasticity（弹性模量）theantifriction bearing（减摩轴承）the rolling bearing（滚动轴承）the rolling contact （滚动接触）the sliding contact（滑动触电）the corrosion resistance（抗腐蚀性）the machining tolerances（加工公差）the fatigue loading （疲劳载荷）the radial loads（径向负荷）the thrust loads逆负荷the ball bearing球轴承the roller bearing滚子轴承the single-row bearings单沟轴承thedouble-row bearing双沟轴承the needle bearing滚针轴承the bearing life轴承寿命The rating life额定寿命the axis of rotation旋转轴The helix angle螺旋角a right-hand helix 右旋a left-hand helix左旋an involute helicoids螺旋面an involute curve渐开线theshaft centerlines轴中心线worm gear蜗轮the hypoid gear准双曲面齿轮right angle直角worm gearing蜗杆传动the lead angle导角shaftangle轴线角度bending load弯曲载荷tension load张力负荷compression load压缩负载torsional load扭转负荷the bending moment弯矩the bending stress弯曲应力the shot peening喷丸法the actuating force工作力the coefficient of friction摩擦系数Anelectromagnetic coil电磁线圈the magnetic circuit磁路the design specifications中国设计规范the industrial engineering工业工程the machining industry加工行业the machine shops机器商店machine tool机床angular displacements角位移The electric motor电机transmission Linkage传输连接the cutting force切削力the static loads静态负荷the dynamic loads动态载荷the grinding wheel砂轮lubricating oil润滑油the cutting fluids切削液protective guards防护装置the cutting tool刀具the range of feeds进给量enginelathes普通车床turret lathes六角车床the boring machine镗床the drilling machines钻床the milling machines铣床the broachingmachines绞孔机；拉床the sawing machines锯床the cylindrical grinder外圆磨床the centreless grinders无心磨床the surface grinders平面磨床the chemical milling铣削the ultrasonic machining超声波加工a toolholder刀架a compound rest复式刀架the feed screw丝杆the feed rod光杆The feed box进给箱power feed进给the full depth大切削深度thread cutting螺纹切削a chasing dial螺纹指示盘the forward stroke冲程the return stroke回程the clapper box摆动刀架thehydraulic shaper液压牛头刨床the universal machines通用机械universal joints万向节Tracer milling仿形铣the master pattern模型the acceleration of gravity重力加速度conducting material导电材料non-conducting material绝缘材料三、将下列短语译成汉语1.Plane and spatial linkages（平面和空间连杆）2.constrained kinematic chain/unconstrained kinematic chain（约束运动链/非约束运动链）3.closed-loop linkage（闭环运动链）4.four-bar linkage（四连杆机构）5.slider-crank (or crank and slider) mechanism（曲柄滑块机构）6.internal combustion engine（内燃机）7.the kinematic analysis of mechanisms（机构运动分析）8.degree of freedom of the mechanism（机构自由度）9.kinematic analysis process /kinematic synthesis process（运动分析步骤/运动合成步骤）10.input angular velocity（输入角速度）11.input angular acceleration（输入角加速度）12.automatic packaging machinery（自动包装机）13.cam-contour dimensions/cam-follower diameters（凸轮轮廓尺寸/凸轮从动件直径）14.mechanical analog computer（机构模拟计算机）15.dead-center position（死点位置）16.crank-rocker linkage/double-rocker linkage/double-crank (drag-link) linkage（曲柄摇杆机构/双摇杆机构/双曲柄机构）17.maximum force component/ resulting output force or torque（最大的力量组成/输出的最大力或力矩）18.output motion variables/input motion variable（输出运动变量/输入运动变量）19.absolute angular positions（绝对角位置）20.velocity polygon method（速度的多边形的方法）21.instantaneous center method/instant center method（瞬心法/即时瞬心法）22.inertia-force analysis of mechanisms and machines（机构和机器的惯性力分析）23.one and the same coordinate system /inertia frame of reference（惯性参考系）24.systematic design of mechanisms（机械设计的系统）25.cam-contour dimensions/cam-follower diameters（凸轮轮廓尺寸/凸轮从动件直径）26.disk or plate translating (two-dimensional or planar) 盘形传动凸轮（两维的，即平面的）27.cylindrical (three-dimensional or spatial) cams圆柱形凸轮（三维的，即空间的）机构28.a radial (in-line) translating roller follower一个对心直动滚子从动件29.a constant angular velocity ratio旋转角速度的比例30.a constant torque ratio一个恒转矩比31.Nonlinear angular velocity ratios非线性角速度比率32.the parallel helical gear平行斜齿轮33.the crossed helical gear交叉斜齿轮34.the straight bevel gear直锥齿轮35.the spiral bevel gear弧齿锥齿轮36.the skew bevel gear大角度斜交锥齿轮37.the hexagon head screws六角头螺钉38.the fillister head screws槽头螺钉39.the flat head screws 平头螺钉40.the hexagon socket head screws内六角沉头螺钉。

机械工程专业英语单词文档编制序号：[KK8UY-LL9IO69-TTO6M3-MTOL89-FTT688]L e s s o n1B a s i c C o n c e p t s i n M e c h a n i c s机械学的基本概念mechanics n.力学modify v.修改，调解，变更manageable a.可控制【管理】的incline v.（使）倾斜ramp n.斜板，斜坡【道】slope v.（使）倾斜friction n.摩擦roll v.滚动multiplier n.放大器，乘法器broom n.扫帚convert v.转变【化】handle n.手柄【把】sweep v.扫荡【描】，掠过efficiency n.效率gauge vt.测【计】量，校验bearing n.轴承ideal mechanical advantage 理想的机械效益neglect vt.忽略Lesson 2 Basic Assumption in Plasticity Theory 塑性理论的基本假设assumption n.假定plasticity n.塑性investigate v.调查，研究deformation n.变形metal forming process 金属成型工艺【过程】strain (rate) n.应变【速率】strength n.强度stress n.应力yield stress 屈服应力flow stress 流动应力tensile stress 拉【伸】应力compressive stress 压【缩】应力shear stress 剪【切】应力geometry n.几何形状elastic a.弹性的springback n.回弹bending n.弯曲，折弯precision forming 精密成型tolerance n.公差continuum n.连续（体）metallurgical a.冶金（学）的grain n.晶粒dislocation n.位错（uni-,tri-,multi-）axial a.（单，三，多）轴（向）的anisotropy n.各向异性cylindrical a.圆柱体的cross-section n.横截面platen n.（工作）台板，模板coincide with 一致，相符validity n.正确有效，合法with ease 轻（而）易（举）的，很容易的Lesson 3 Optimization for Finite Element Applications有限元优化的应用optimization n.优化，优选（法）finite element 有限元iterative a.反复的，迭代的alternative .交替（的），可供选择的manual a.手动的，人工的trial-and-error 试凑法bias vt,n.（使）偏向【重、差】a desktop platform （计算机）桌面平台constrain(t) v,n.强制，约束response n.反【响】应，灵敏度parameter n.参数parametric a.参数的preprocess vt.预（先）加工，预处理mesh n,v.网格，啮合capability n.能力，性能，容量loop n.环，回路，循环pose v.提出model n.模型，样品displacement n.位移，排量，替换buckling n.弯【翘】曲，挠度factor n.因素gradient n.坡【梯】度，斜率flur n.【电，磁，热，光】通量，流量multidisciplinary a.多学科的deflection n.偏移【转，离】，挠曲Lesson 4 Metals 金属toughness n.韧性corrosion n.腐蚀dump v.倾倒，堆放recyle v.反复【循环】利用copper n.铜aluminum n.铝bronze n.青铜（器）alloy n.合金wear v.磨损metallic a.（含）金属（制）的specification n.操作规程，技术要求，说明书extract vt.提炼，萃取iron n.铁carbon n.碳ferrous a.（含）铁的ferrous metals 黑色金属lead n.铅zinc n.锌tin n.锡ore n.矿（石）mineral n,a.矿物（的）impurity n.杂质，不纯Lesson 5 Metallic and Nonmetallic Materials金属和非金属材料magnesium n.镁nickel n.镍brass n.黄铜luster n.光泽ductility n.延展性，可锻性it is likely that 很可能it is certain to (inf.)必然，一定density n.密度be distinguished from 与…区分coefficient n.系数in connection with 关于，与…相关【结合】category n.种类hardness n.硬度elasticity n.弹性beam n.横梁，一束（光）penetration n.贯穿，渗透abrasion n.磨损【耗】roll n,v.轧辊，滚，轧mill n.轧钢机，铣床spring n.弹簧permanent a.永久的rupture n.破【开】裂stamp n.冲压hammer n.（锻）锤Lesson 6 Plastics and Other Materials塑料和其他材料inorganic acid 无机酸sulphuric acid 硫酸hydrochloric acid 盐酸solvent n.溶剂carbon tetrachloride 四氯化碳rigid a,n.坚硬的，刚性（的），刚度mould(mold) n.模子，塑模，铸模decoration n.装饰fabricate vt.制造【备】，生产injection molding 注射模塑（法）blow molding 吹塑（法）compression molding 压塑（法），模压（法）extrusion n.挤压vacuum forming 真空模塑（法）powder metallurgy 粉末冶金constituent n,a.组成【的，部分】，组元simultaneously adv.同时subsequently adv.随后coherent a.互相凝聚的，协调一致的fusion n.熔化，熔接crystalline n,a.结晶【的】，晶体【的】restriction n.限制【定】，节流blend n,v.混合【物】，融合press n,v.压力机，压制homogeneous a.均匀的sinter n,vt.烧结【物】Lesson 7 Die Life and Die Failure 模具的寿命和失效die n.模具，锻【冲】模，凹模die life 模具寿命die failure 模具损坏deterioration n.变坏，退化，损耗surface finish 表面光洁度breakdown n.破坏，击穿lubrication n.润滑cracking n.裂纹breakage n.断裂mode n.方式，状态，模式thermal fatigue 热疲劳layer n.层abrasive n,a.（研）磨料（的），磨损（的）impression n.模膛，型腔（槽）heat checking 热裂纹，龟裂steep n,a.陡（坡）的，急剧的reversal n.颠倒，相反overload n,v.（使）过【超】载initiation n.开【初】始，发【产】生discrete a.不连续的，单个的variable n.变量cavity n.模膛，型槽stock n.坯料，原材料impact n,v.冲击，碰撞Lesson 8 Cold Working and Hot Working冷加工和热加工cold[hot] working 冷热加工forging n.锻造，锻件classification n.分类recrystallization n.再结晶take place 发生strain [deformation] hardening 应变【变形】硬化be referred to as 叫做，称为，被认为是warm working 温加工，温锻ultimate a,n.最终的，首要的，极限stress relieving 消除应力处理austenitic a.奥氏体的stainless steel 不锈钢annealing n.退火grain size 晶粒度solid solution 固溶体refinement n.精炼【制】，细化hazard n.危险，未知数，意外事件inherent a.固有的，先天的，本质的sensitive a.灵敏的，敏感的abnormal a.非正常的critical strain 临界应变Lesson 9 Casting 铸造casting n.铸造【件】die-casting n.模铸【件】foundry n.铸造【车间】pour v.浇注suitability n.适应性pig iron 生铁cupola n.冲天炉，化铁炉erosion n.腐蚀，（侵、烧）蚀ladle n.铁水包graphite n.石墨solidify v.（使）凝固disjoin v.拆散，分开ingot n.（钢）锭destructive a.破坏（性）的，有害的retard vt,n.（使）延缓，推迟solvent n,a.溶剂（的）copper-base alloy 铜基合金Lesson 10 Metal Forming Processes in Manufacturing 制造中的金属成形工艺machine-building 机械制造plastic working 塑性加工billet n 坯料，锻坯blank n.坯料，（冲压）板坯configuration n.外形，配置，排布stroke n.行程，冲程amortize v.阻尼，缓冲，分期偿还reliability n. 可靠性，安全性drawing n.（锻坯）拔长，【线，管材】拉拔deep drawing 深冲（压）brake forming 【压】折弯（机）成型stretch forming 张拉成型military n,a.军队【事，人】（的）consumer goods 消费品integrity n.完整性，完全（善）jet engine 喷气发动机turbine n.涡【汽】轮（机），透平（机）regarding 考虑到，关于Lesson 11 Forging锻造armor n.铠甲immortalize vt.（使）不朽（灭）blacksmith n.锻工mechanical press 机械压力机hydranlic press 液压机anvil n.（锤）砧，砧座craftsman n.技工handling n.处理，装卸，搬运flexibility n.柔（韧）性，灵活性drawn out 拔长upset n.镦粗，顶锻closed impression die 闭式模锻rapid-impact blow 快速冲击，猛打vertical a.立式的ram n.锤头，滑块，活动横梁block n.（模）块draft n.模锻斜度symmetrical a.轴对称的sizing n.整形，校正，定径drop forging 落锻，锤模锻impression die forging 模锻final forging 终锻overheat n.过热furnace n.【熔，高】炉pyrometer n.高温计Lesson 12 Benefits and Principles of Forging锻造的优点和工作原理metalworking n.金属压力加工knead v.揉搓【制】refine v.精炼【制】，细化porosity n.多孔性，疏松orient v.（使）定【取】向flow line 流线stress field 应力场manual skill 手工技巧at one’s command 自由使用，支配soundness n.致密性，坚固性，无缺陷attainable a.可达【得】到的open die forging 自由锻gross n.总共，重大confine vt. 限制，约束convert v.转变【换】，更换broken up 破【断】裂，分散microshrinkage n.显微缩孔elimination n.消除，淘汰align v.调整，对中，校直Lesson 13 Welding焊接weld(ing) v,n.焊接，熔焊pressurewelding 压力焊spotwelding 点焊buttwelding 对头（缝）焊fusionwelding 熔焊，熔接fiux-shielded arc welding 熔剂保护电弧焊diversity n.不同多样性fasten(ing) v,n.连接（件），紧固（件）shielding n.遮护，屏蔽solder(ing) v,n.软钎焊，（低温）焊料bismuth n.铋cadmium n.镉rivet n,v. 铆钉，铆接braze n,vt.硬钎焊，铜焊oxidation n.氧化flux n.焊接，助溶剂squeeze v.挤压oxy-acetylene n,a.氧（乙）炔（的）torch n.焊炬electrode n.电（焊）极，焊条filler n.填充（剂）overlap v.搭接，重叠strike v.攻【打】击，放电Lesson 14 Heat Treatment热处理heat treatment 热处理microstructure n.显微组织low-carbon steel 低碳钢prescribe v.规定，指示microscopic a.显微的，微观的spheroidizing n.球化（处理）normalizing n.正火，（正）常化annealing n.退火hardening n.淬火tempering n.回火soaking(=holding) n.均热，保温retarding media 延缓介质prolonged a.长时间的，持续很久的critical temperature 临界温度globular a.球形（状）的carbide n.碳化物，硬质合金quenching n.淬火，骤冷removal n.除去，放出Lesson 15 Introduction to Mechanism机构介绍mechanism n.机械，机构，机构学kinematic a.=kinematical 运动的，运动学的kinematic chain 运动链link n.构件，杆件. v.连接【结】definite a.确定的constrained a.约束的，限定的unconstrained a.无约束的linkage n.连杆（组，机构）joint n.结【接】台，铰链. a.连接的，联合的pin n.销【钉】，铰销revolution v.旋转，转动. n.回转体prismatic a.棱柱（形）的nonlinear a.非线性的four-bar linkage 四杆机构kinematic chain 运动链prime mover 原动者【机】，驱动件coupler n.连接件，连杆pivot n.枢（轴），轴销，回转副，旋转中心configuration n.外形，构造，结构inversion n.转换，更换slider-crank mechanism 曲柄滑块机构multiloop n.多环链，a.多回路的sketch n.草【简，示意】图，v.画草图，草拟skeleton diagram 草图，示意图，简图envision v.想象binary a.二【双，复】的，二元的ternary a.三元的ternary links 三杆组quaternary a.四元的quaternary links 四杆组cam 凸轮cam follower n.凸轮从动件gear n.齿轮sprocket n.链轮belt n.【皮，布，钢】带pulley n.带轮spherical a.球的，球面的helical a.螺旋的three-dimensional 三维的，空间的intuitively adv.直觉【观】地synthesis n.合成（法），综合kinematician n.运动学研究者（家）innate a.先天的，固有的Lesson 16 Movement Analysis 运动分析criterion n.（判断）标准，判据，准则branch n,v.分（部，支）transmission angle 传动角rock n.摆动， v.摇动oscillate v.摆动，摇动parallelogram n.平行四边形antiparallelogram n.反平行四边形frame n.机架，构架impart v.给予，分给to impart M to N 把M给Ntorque n.力矩，扭矩dynamic a.=dynamical 动力的，动力学的inertia n.惯性（物），惯量static a.=statical 静力【学】的，静的index n.指数，指标friction n.摩擦thumb n.拇指，v.用拇指翻rule of thumb 根据经验和实际所得的做法matrix n.矩阵determinant n.行列式derivative n.导数derivative of M with respect to N M对于N的导数movability n.可动性，易动性parameter n.参数discount v.打折扣，忽视absolute a.绝对的graphical a.图形的，图解的polygon n.多边形theorem n.定理stress n.应力bearing n.轴承centripetal a.向心的Lesson 17 Kinematic Synthesis运动的综合packaging machinery 包装机械lubrication n.润滑specification n.技术要求actuation n.驱动jerk n.震动，冲击axis n.轴【线，心】，中心线contour n.外形，轮廓线eccentricity n.偏心【度，率】gear ration 齿轮【速，齿数】比topologically adv.拓扑学地customary a.通常的，习惯的correlate v.使相关，使发生关系analog n.=analogue 类似（物），模拟linear analog 线性模拟second acceleration 二阶加速度higher acceleration 高阶加速度paraphrase v.释义，意译describe v.叙述，描述，作…运动category n.种类，类别deliberation n.慎重考虑province n.省，领域preconceive v.预想，事先想好analog computer 模拟计算机trace v.追踪，描画timing n.定时，计时，配时pitch v.投掷trajectory n.轨迹embed v.嵌入，夹在层间orientation n.（定）方位，（取）方向scoop n.勺子，铲斗， v.挖，掘，铲Lesson 18 Cams and Gears凸轮和齿轮cam n.凸轮gear n.齿轮curve n.曲线 a.弯曲的groove n.槽，沟mate v.配合，啮合cylindrical a.圆柱的two-dimensional or planer 两维的或平面的three-dimensional or spatial 三维的或空间的normal n.法线 a.垂直的complement n,a.余角，余的collinear a.共线的lateral a.横向的，侧向的stem n.杆guide n.导向件【器，装置】，导槽（座）intermittent a.间断的，不连续的dwell n,v.停止，小停顿inertial a.惯性的，惯量的engage v.啮合rack n.齿条noncircular a.非圆的conjugate a.共轭的，n.共轭值（线）cycloidal a.摆线的involved a.渐开线的， n.渐开线tolerance n.间隙，公差spur gear 直齿圆柱轮radial a.径向的，沿半径的offset n,vt.偏移，偏心 a.偏心的disk cam 盘形凸轮tangent n.切线 a.相切的，切线的concentric a.同圆（的），同心（的）camshaft n.凸轮轴pitch curve 节线herringbone a.人字形的intersect v.横穿，相交parallel helical gear斜齿轮，平行轴螺旋齿轮crossed helical gear 交错轴螺旋齿轮face gear 端面齿轮spiral bevel gear 螺旋齿圆锥齿轮worm n.蜗杆skew bevel 斜齿圆锥齿轮hypoid gear 准双曲面（直角交错轴双曲面）齿轮addendum n.齿顶，齿顶高project v.伸出，突出clearance n.间隙dedendum (pl. dedenda)n.齿根，齿根高tooth space 齿间距backlash n.间隙，齿隙Lesson 19 Screws, fasteners and joints螺纹件、紧固件和联接件screw n.螺钉，螺丝， v.旋紧，攻丝fastener n.紧固件joint n.连【联】接，接合bolt n.螺栓nut n.螺母cap screw 有头螺钉setscrew n.定位【固定，调整】螺钉rivet n.铆钉， v.用铆钉铆接key n.键weld n,v.焊接，熔焊braze n,v.钎焊，铜焊clip n.夹子， v.夹住，夹紧synonymous a.同意义的monotonous a.单调的taint n.污点，污染 v.弄脏tough a.坚韧的ductile a.可延伸的，有延展性的，韧性的tighten v.上紧，拉紧twist v.扭转jumbo n.大型喷气式客机titanium n.钛close-tolerance 高精密度的tooling n.工具，刀具 v.用刀具（切削）加工proliferate v.增殖，增殖assembly n.安装，装配，组件tap n.丝锥， v.攻螺丝stud n.双头螺栓resemble v.类似，像thread n.螺纹（线），v.车螺纹drill n,v.钻孔hexagon head 六角头fillister n.凹槽flat head 平头hexagon socket head 六角沉头disassemble v.拆开tensile a.拉【张】力的，受拉的shear n.剪切【力】 v.剪切【断】harden v.使硬【化】washer n.垫圈preload n.预载荷fatigue n.疲劳micrometer n.千分尺，千分表elongation n.拉【伸】长modulus n.模数，模量wrench n.扳手dial n.刻度盘fractional a.分数的，小数的Lesson 21 Helical, Worm and Bevel Gears斜齿轮、蜗杆蜗轮和锥齿轮helical gear 斜齿轮worm n.蜗杆，螺杆bevel gear 圆锥齿轮helix n,a.(pl. helices 或 helixes)螺旋线，螺旋线的right hand 右手，右旋的helicoid .螺旋【面，体】，螺旋（状，纹）的wrap v.缠绕unwind v.解开，展开generate v.产生，展成（加工）engagement n.啮合，接触diagonal n,a.对角线（的）objectionable a.该反对的，不能采用的spiral n,a. 螺旋线（的），卷线（的）spiral gear 螺旋齿轮mesh n.啮合worm gear 蜗轮pinion n.小齿轮pitch cylinder 节圆柱concave a.中凹的curvature a.曲率screw-like 像螺丝（杆）的thread n.线状物，螺纹线envelop v.包围，封闭enclose v.包围lead angle 导角cast v.铸造mill v.铣削outboard a,ad.外侧的，向外pronounced a.明确的，显着的stress n.应力tapered a.锥形的positively ad.确定地，强制（传动）地Pitch-line velocity 节线速度automobile differential 汽车差速器gearing n.齿轮传动（装置）offset n.偏置，横距hypoid a.准双曲面的hyperboloid n.双曲面，双曲面体Lesson 22 Shafts, Clutches and Brakes轴、离合器和制动器shaft n.轴clutch n.离合器brake n.制动器pulley n.（皮，胶）带轮flywheel n.飞轮sprocket n.链轮，星轮bending moment 弯曲力矩torsional a.扭转的static a.静（力，态）的axle n.心轴，轮轴spindle n.心轴，主轴deflection n.偏移，弯曲fillet n.圆角，倒角peening n.喷射（加工硬化法）shot peening 喷丸硬化stiff a.刚性的inertia n.惯性，惯量slippage n.滑动actuation n.驱动，开动coefficient n.系数statics n.静力学rim n.边缘，轮缘shoe n.闸瓦，制动片【块】band n.带，条cone n.圆锥miscellaneous a.（混）合的，杂项的assume v.假设，承担statical a.=static,静态的equilibrium n.平衡reaction n.反应，反力overload-release clutch 超载释放（保护）离合器magnetic fluid clutch 磁液离合器shift v.变换，（使）移动lever n.杆，（手）柄jaw n.颚板，夹爪ratchet n.棘轮circumferentiallyad v.周围地，圆周地mate v.配合，啮合，联接synchronous a.同步的linear drive 线性驱动装置clicking n.‘卡塔’声freewheel v.空转coupling n.联轴器sleeve n.套筒flat n.平面（部分） a.平的periphery n.圆周，周边wedge n.楔（形物） v.楔入pawl n.棘爪powder n.粉末mixture n.混合物electromagnetic a.电磁的coil n.线圈excitation n.刺激，激励shearing a.剪切的lockup n.锁住Lesson 41 Definition of Robotics and the Robot Systemmanipulator n.操作器，控制器，机械手peripheral a.周围的，外围的idiot n.白痴integrate v.使成为一体，使结合起来hard automation 刚性自动化a host of 许多Lesson 42 Basics of Computers(I)execute v.执行binary a.二进制的read only memory (ROM) 只读存储器random access memory (RAM)读写存储器，随机存储器erasable a.可擦去的volatile a.可丢失的Lesson 43 Basics of Computers(二)harsh a.恶劣的robust a.稳定的configuration n.结构，组态Morse Code 莫尔斯电码suffice v.足够interference n.干扰fluctuation n.脉动，波动expendable a.可消耗的intermediate a.中间的adaptor n.转换器transformer n.变压器rectifier n.整流器capacitor n.电容器Zener diode 齐纳（稳压）二极管buffer n.缓冲寄存器come across 碰到Baud rate 波特率Lesson 44 Programmable Controllersalbeit conj.虽然light-emitting diodes 发光二极管relay ladder logic 继电器梯形逻辑图archaically a.古体的，旧式的retention n.保留，保持versed a.熟练的，精通的fluidics n.射流sheer a.完全的，绝对的profligate a.浪费的proprietary a.专利的，专有的boolean expression 布尔表达式Lesson 45 CAD/CAMComputed-aided design(CAD) n.计算机辅助设计Computed-aided manufacturing(CAM) n.计算机辅助制造automatic factory n.自动化工厂drafting n.制图Computer-aided engineering n.计算机辅助工程management information systems n.管理信息系统graphics terminal n.图像终端a shared data base n.公用数据库three-dimensional a.三维的keyboard n.键盘lightpen=light pen n.光笔magnify v.放大flip v,n.翻转copy v.拷贝a mirror image 镜像symmetrical a.对称的artwork n.印刷线路原图Geometric modeling n.几何模型制造kinematics n.运动学Lesson 48 Flexible Manufacturing Systemsfexible manufacturing systems(FMS)柔性制造系统flexible manufacturing celles(FMC) 柔性制造单元automated guided vehicles 自动搬运小车conveyor n.传送装置pallet loading and unloadingcarts 上下料小车part program 零件程序data base 数据库data processing networks 数据处理网络inspection program 检测程序robot program 自动机程序real-time control data 实时控制数据the Control hierarchy 控制层次real-time fault recovery 实时故障恢复unmanned operation 无人化操作chip removel 排屑module n.模块，组件intelligent node智能节点。

Assembly line组装线Layout布置图Conveyer流水线物料板Rivet table拉钉机Rivet gun拉钉枪Screw driver起子Electric screw driver电动起子Pneumatic screw driver气动起子worktable 工作桌OOBA开箱检查fit together组装在一起fasten锁紧(螺丝)fixture 夹具(治具)pallet栈板barcode条码barcode scanner条码扫描器fuse together熔合fuse machine热熔机repair修理operator作业员QC品管supervisor 课长ME制造工程师MT制造生技cosmetic inspect外观检查inner parts inspect内部检查thumb screw大头螺丝lbs. inch镑、英寸EMI gasket导电条front plate前板rear plate后板chassis 基座bezel panel面板power button电源按键reset button重置键Hi-pot test of SPS高源高压测试V oltage switch of SPS电源电压接拉键sheet metal parts 冲件plastic parts塑胶件SOP制造作业程序material check list物料检查表work cell工作间trolley台车carton纸箱sub-line支线left fork叉车personnel resource department人力资源部production department生产部门planning department企划部QC Section品管科stamping factory冲压厂painting factory烤漆厂molding factory成型厂common equipment常用设备uncoiler and straightener整平机punching machine 冲床robot机械手hydraulic machine油压机lathe车床planer |'plein|刨床miller铣床grinder磨床driller??床linear cutting线切割electrical sparkle电火花welder电焊机staker=reviting machine铆合机position职务president董事长general manager总经理special assistant manager特助factory director厂长department director部长deputy manager | =vice manager副理section supervisor课长deputy section supervisor =vice section superisor副课长group leader/supervisor组长line supervisor线长assistant manager助理to move, to carry, to handle搬运be put in storage入库pack packing包装to apply oil擦油to file burr 锉毛刺final inspection终检to connect material接料to reverse material 翻料wet station沾湿台Tiana天那水cleaning cloth抹布to load material上料to unload material卸料to return material/stock to退料scraped |'skræpid|报废scrape ..v.刮;削deficient purchase来料不良manufacture procedure制程deficient manufacturing procedure制程不良oxidation |' ksi'dein|氧化scratch刮伤dents压痕defective upsiding down抽芽不良defective to staking铆合不良embedded lump镶块feeding is not in place送料不到位stamping-missing漏冲production capacity生产力education and training教育与训练proposal improvement提案改善spare parts=buffer备件forklift叉车trailer=long vehicle拖板车compound die合模die locker锁模器pressure plate=plate pinch压板bolt螺栓name of a department部门名称administration/general affairs dept总务部automatic screwdriver电动启子thickness gauge厚薄规gauge(or jig)治具power wire电源线buzzle蜂鸣器defective product label不良标签identifying sheet list标示单screwdriver holder起子插座pedal踩踏板stopper阻挡器flow board流水板hydraulic handjack油压板车forklift叉车pallet栈板glove(s)手套glove(s) with exposed fingers割手套thumb大拇指forefinger食指midfinger中指ring finger无名指little finger小指band-aid创可贴iudustrial alcohol工业酒精alcohol container沾湿台head of screwdriver起子头sweeper扫把mop拖把vaccum cleaner吸尘器rag 抹布garbage container灰箕garbage can垃圾箱garbage bag垃圾袋chain链条jack升降机production line流水线chain链条槽magnetizer加磁器lamp holder灯架to mop the floor拖地to clean the floor扫地to clean a table擦桌子air pipe 气管packaging tool打包机packaging打包missing part漏件wrong part错件excessive defects过多的缺陷critical defect极严重缺陷major defect主要缺陷minor defect次要缺陷not up to standard不合规格dimension/size is a little bigger尺寸偏大(小) cosmetic defect外观不良slipped screwhead/slippery screw head螺丝滑头slipped screwhead/shippery screw thread滑手speckle斑点mildewed=moldy=mouldy发霉rust生锈deformation变形burr(金属)flash(塑件)毛边poor staking铆合不良excesssive gap间隙过大grease/oil stains油污inclusion杂质painting peel off脏污shrinking/shrinkage缩水mixed color杂色scratch划伤poor processing 制程不良poor incoming part事件不良fold of pakaging belt打包带折皱painting make-up补漆discoloration羿色water spots水渍polishing/surface processing表面处理exposed metal/bare metal金属裸露lack of painting烤漆不到位safety安全quality品质delivery deadline交货期cost成本engineering工程die repair模修enterprise plan = enterprise expansion projects企划QC品管die worker模工production, to produce生产equipment设备to start a press开机stop/switch off a press关机classification整理regulation整顿cleanness清扫conservation清洁culture教养qualified products, up-to-grade products良品defective products, not up-to-grade products不良品waste废料board看板feeder送料机sliding rack滑料架defective product box不良品箱die change 换模to fix a die装模to take apart a die拆模to repair a die修模packing material包材basket蝴蝶竺plastic basket胶筐isolating plate baffle plate; barricade隔板carton box纸箱to pull and stretch拉深to put material in place, to cut material, to input落料to impose lines压线to compress, compressing压缩character die字模to feed, feeding送料transportation运输(be)qualfied, up to grade合格not up to grade, not qualified不合格material change, stock change材料变更feature change 特性变更evaluation评估prepare for, make preparations for 准备parameters参数rotating speed, revolution转速manufacture management制造管理abnormal handling异常处理production unit生产单位lots of production生产批量steel plate钢板roll material卷料manufacture procedure制程operation procedure作业流程to revise, modify修订to switch over to, switch---to throw--over switching over切换engineering, project difficulty工程瓶颈stage die工程模automation自动化to stake, staking, reviting铆合add lubricating oil加润滑油shut die架模shut height of a die架模高度analog-mode device类模器die lifter举模器argon welding氩焊vocabulary for stamping冲压常词汇stamping, press冲压punch press, dieing out press冲床uncoiler & strainghtener整平机feeder送料机rack, shelf, stack料架cylinder油缸robot机械手taker取料机conveyer belt输送带transmission rack输送架top stop上死点bottom stop下死点one stroke一行程inch寸动to continue, cont.连动to grip(material)吸料location lump, locating piece, block stop 定位块reset复位smoothly顺利dent压痕scratch刮伤deformation变形filings铁削to draw holes抽孔inquiry, search for查寻to stock, storage, in stock库存receive领取approval examine and verify审核processing, to process加工delivery, to deliver 交货to return delivenry to.to send delinery backto retrn of goods退货registration登记registration card登记卡to control管制to put forward and hand in提报safe stock安全库存acceptance = receive验收to notice通知application form for purchase请购单consume, consumption消耗to fill in填写abrasion磨损reverse angle = chamfer倒角character die字模to collect, to gather收集failure, trouble故障statistics统计demand and supply需求career card履历卡to take apart a die卸下模具to load a die装上模具to tight a bolt拧紧螺栓to looser a bolt拧松螺栓to move away a die plate移走模板easily damaged parts易损件standard parts标准件breaking.(be)broken,(be)cracked 断裂to lubricate润滑common vocabulary for die engineering机械类英语单词金属切削metal cutting 机床machine tool 金属工艺学technology of metals 刀具cutter摩擦friction 联结link 传动drive/transmission 轴shaft弹性elasticity 频率特性frequency characteristic 误差error响应response 定位allocation 机床夹具jig 动力学dynamic 运动学kinematic 静力学static 分析力学analyse mechanics 拉伸pulling压缩hitting 剪切shear 扭转twist 弯曲应力bending stress强度intensity 三相交流电three-phase AC 磁路magnetic circles变压器transformer 异步电动机asynchronous motor 几何形状geometrical 精度precision 正弦形的sinusoid 交流电路AC circuit 动量momentum 桁架truss 轴线axes 余子式cofactor 逻辑电路logic circuit 触发器flip-flop 脉冲波形pulse shape 数模digital analogy 机械加工余量machining allowance 液压传动机构fluid drive mechanism 机械零件mechanical parts淬火冷却quench 淬火hardening 回火tempering 调质hardening and tempering 磨粒abrasive grain 结合剂bonding agent砂轮grinding wheel变形力deforming force变形deformation应力stress硬度rigidity热处理heat treatment退火anneal正火normalizing 脱碳decarburization 渗碳carburization 电路circuit半导体元件semiconductor element 反馈feedback 发生器generator 直流电源DC electrical source门电路gate circuit 逻辑代数logic algebra 外圆磨削external grinding 内圆磨削internal grinding 平面磨削plane grinding 变速箱gearbox 离合器clutch 绞孔fraising 绞刀reamer 螺纹加工thread processing 螺钉screw 铣削mill 铣刀milling cutter 功率power 工件workpiece 齿轮加工gear mechining 齿轮gear 主运动main movement 主运动方向direction of main movement 进给方向direction of feed 进给运动feed movement合成进给运动resultant movement of feed合成切削运动resultant movement of cutting合成切削运动方向direction of resultant movement of cutting 切削深度cutting depth 前刀面rake face 刀尖nose of tool 前角rake angle 后角clearance angle 龙门刨削planing 主轴spindle主轴箱headstock 卡盘chuck加工中心machining center 车刀lathe tool 车床lathe 钻削镗削bore 车削turning 磨床grinder 基准benchmark 钳工locksmith 锻forge 压模stamping焊weld拉床broaching machine 拉孔broaching装配assembling 铸造found流体动力学fluid dynamics 流体力学fluid mechanics加工machining 液压hydraulic pressure 切线tangent 机电一体化mechanotronics mechanical-electrical integration气压air pressure pneumatic pressure 稳定性stability 介质medium 液压驱动泵fluid clutch 液压泵hydraulic pump 阀门valve 失效invalidation 强度intensity 载荷load 应力stress 安全系数safty factor 可靠性reliability 螺纹thread 螺旋helix键spline 销pin 滚动轴承rolling bearing 滑动轴承sliding bearing 弹簧spring 制动器arrester brake十字结联轴节crosshead 联轴器coupling 链chain 皮带strap 精加工finish machining 粗加工rough machining 变速箱体gearbox casing 腐蚀rust 氧化oxidation 磨损wear 耐用度durability 随机信号random signal 离散信号discrete signal 超声传感器ultrasonic sensor 集成电路integrate circuit挡板orifice plate 残余应力residual stress 套筒sleeve 扭力torsion 冷加工cold machining 电动机electromotor 汽缸cylinder 过盈配合interference fit热加工hotwork 摄像头CCD camera 倒角rounding chamfer 优化设计optimal design工业造型设计industrial moulding design有限元finite element 滚齿hobbing 插齿gear shaping 伺服电机actuating motor 铣床milling machine钻床drillmachine 镗床boring machine 步进电机stepper motor 丝杠screw rod导轨lead rail 组件subassembly 可编程序逻辑控制器Programmable Logic Controller PLC电火花加工electric spark machining 电火花线切割加工electrical discharge wire - cutting相图phase diagram热处理heat treatment 固态相变solid state phase changes有色金属nonferrous metal陶瓷ceramics 合成纤维synthetic fibre电化学腐蚀electrochemical corrosion车架automotive chassis 悬架suspension转向器redirector变速器speed changer 板料冲压sheet metal parts 孔加工spot facing machining车间workshop 工程技术人员engineer 气动夹紧pneuma lock 数学模型mathematical model画法几何descriptive geometry机械制图Mechanical drawing 投影projection 视图view剖视图profile chart 标准件standard component零件图part drawing装配图assembly drawing 尺寸标注size marking 技术要求technical requirements刚度rigidity 内力internal force位移displacement 截面section 疲劳极限fatigue limit 断裂fracture 塑性变形plastic distortion 脆性材料brittleness material 刚度准则rigidity criterion 垫圈washer 垫片spacer直齿圆柱齿轮straight toothed spur gear 斜齿圆柱齿轮helical-spur gear 直齿锥齿轮straight bevel gear 运动简图kinematic sketch 齿轮齿条pinion and rack 蜗杆蜗轮worm and worm gear 虚约束passive constraint 曲柄crank 摇杆racker 凸轮cams共轭曲线conjugate curve 范成法generation method 定义域definitional domain 值域range导数\\微分differential coefficient求导derivation 定积分definite integral 不定积分indefinite integral 曲率curvature 偏微分partial differential 毛坯rough游标卡尺slide caliper 千分尺micrometer calipers 攻丝tap 二阶行列式second order determinant逆矩阵inverse matrix 线性方程组linear equations 概率probability 随机变量random variable 排列组合permutation and combination气体状态方程equation of state of gas 动能kinetic energy 势能potential energy。

英译汉1.tolerance公差 puter-aided manufacturing计算机辅助制造 3.numerically controlled machines数控机床 4.necking颈缩 5.turning，drilling and boring operation 6.formability and machinability成形与可加工性 7.assembly lines装配线 8.dimensional accuracy尺寸精度 9.cross-sectional area横截面积 10.percentage elongation伸长率 11.structural strength结构强度 12.stress-strain curver应力应变曲淬火和内应力 14.earthmoving and construction equipment线 13.quenching and internal stresses土建设备 15.straightening operation 16.cracking and distortoon断裂和扭曲变形 17.light service at fractional horsepower小马力轻载 18.screw pump螺杆泵 19.steel sheet and rolled-steel shapes钢板和滚压成型钢 20.straightening operation矫正操作 21.sensing devices 传感器 21.digital or pulse motor数字与脉冲马达 22.drilling钻 boring齿轮加工镗 reaming铰 gear-cutting operations齿轮加工汉译英1.切削刀具cutting tools 2.紧固件，如螺母fasteners such as nuts 3.刚和铸铁steels and cast irons 4.马氏体和奥氏体martensite and autenite 5.机械特性mechanical properties puter-aided manufacturing计算机辅助制造 7.数控系统numerically controlled systems 8.大批量生产技术mass production techology 9.控制单元control units 10.靠模附件profiling attachment 11.弹性模量和伸长率elastic modulus and percentage elongation 12.规模经济economy of scale 13.闭环系统close-loop system 14.有色金属non-ferrous 15.液压系统hydraulic system 16.弹性和屈服极限elastic and yield limit 17.龙门刨工作台低碳钢和合金钢low-carbon steel and alloy steel 18.pianner-table 短句：1、low carbon steels do not become hard when subjected to such a heat treatment, because of the sma ll amount of carbon contained.当经历热处理、低碳钢不会变硬、因为含有少量碳。

机械专业英语词汇机械专业英语是机械工程师在学习和工作中必须掌握的一门专业语言，它涉及了机械设计、制造、测试、维修、运行等各个方面的知识和技能。

机械专业英语词汇是机械专业英语的基础，掌握了常用的机械专业英语单词和短语，才能更好地理解和表达机械相关的概念和信息。

本文旨在为机械专业的学生和工程师提供一个方便实用的机械专业英语词汇参考，帮助他们提高机械专业英语的水平和能力。

一、基本术语英文中文例句mechanical engineering 机械工程Mechanical engineering is the discipline that applies engineering, physics, engineering mathematics, and materials science principles to design, analyze, manufacture, andmaintain mechanical systems. 机械工程是应用工程学、物理学、工程数学和材料科学原理来设计、分析、制造和维护机械系统的学科。

machine tool 机床A machine tool is a machine for shaping or machining metal or other rigid materials, usuallyby cutting, boring, grinding, shearing, or other forms of deformation. 机床是一种用于加工金属或其他刚性材料的机器，通常通过切削、镗削、磨削、剪切或其他形式的变形来进行加工。

machining 机加工Machining is any of various processes in which a piece of raw material is cut into a desired final shape and size by a controlled material-removal process. 机加工是指通过控制去除原材料的过程，将原材料切割成所需的最终形状和尺寸的各种过程。

研究生机械工程专业英语考试必背单词在研究生机械工程专业的学习中，英语考试是必不可缺的一部分。

为了顺利通过考试，背诵和掌握一些重要的专业词汇是至关重要的。

本文将为大家介绍一些研究生机械工程专业英语考试必背单词，助您在考试中取得好成绩。

1. Mechanics（力学）Mechanics is a branch of physics that deals with the behavior of physical bodies when subjected to forces or displacements, and the subsequent effect on their motion.（力学是物理学的一个分支，研究物体在受力或变位作用下的行为及其对运动的影响。

）2. Dynamics（动力学）Dynamics is the branch of mechanics that deals with the motion of objects and the forces that cause the motion.（动力学是研究物体运动及引起运动的力的力学分支。

）3. Kinematics（运动学）Kinematics is the branch of mechanics that deals with the motion of objects without considering the forces that cause the motion.（运动学是研究物体运动而不考虑引起运动的力的力学分支。

）4. Thermodynamics（热力学）Thermodynamics is the branch of physics that deals with the relationships between heat and other forms of energy.（热力学是研究热能与其他形式能量之间关系的物理学分支。

1、mold n. 模具v.铸造（第一单元）2、die 钢模冲模3、term 术语4、tooling 工艺装备5、plastic parts 塑料件6、hardened steel 硬质刚7、aluminium 铝8、beryllium-copper alloy 铍铜合金9、steel molds 钢模10、Rockwell-C scale 洛氏硬度11、resin 树脂12、sprue喷嘴13、runner 流道14、gate 浇口15、protrusion 突出物，凸模16、core 型芯17、clay 粘土18、pin 销钉19、plenum 高压20、vent 通风口21、overhang v. 悬挂22、household 家庭的23、bucket n.桶24、cling to 黏附25、stripper plate 分馏柱塔板26、thermoplastics 热塑性材料27、solidification n.凝固28、chase vt.雕镂29、slide n. 滑块30、perpendicular 垂直的31、gib n.楔形块32、horn pin 推杆33、tire 轮胎34、lander 接触的35、hose 管道36、forklift 叉式升降机37、overhead crane 桥式起重机38、hoist n.提升39、impressions 压痕，型腔40、cavitation第二单元1、Injection Monding 注射模2、gravity 重力3、hopper 料斗4、barrel n.桶5、screw 螺杆，螺孔6、plunger 活塞7、chamber 腔8、melt v.熔化9、nozzle 喷嘴10、cravity 型腔11、gate 浇口12、runner system 热流道系统13、solidify v.使凝固14、ejector pin 顶针15、calmp 夹钳16、tonnage 吨位17、molten 熔铸的18、sprue bushing 浇口套19、mold cavity 模具型腔20、thickness 厚度21、plastication n.塑化22、throat 颈部，窄处23、non-return valve 单向阀24、extruder n.挤压25、plunder 活塞26、melt pool 榕料池27、vacuum 真空28、hydraulics 液压的29、water-cooling 水冷30、resin 树脂31、pellet 小球32、granule 颗粒33、poured into 流入，涌入34、screw flight 螺杆上的螺纹35、sprue 浇口第三单元1、forming n. 成型2、deformation 变形3、induce vt 引诱，诱导4、yield strength 破裂强度5、tensile 拉伸的6、compressive 压缩的7、bending n.弯曲，挠度8、shearing .n剪切9、fruitfully 大部分的10、hardening .vzhanshui11、category 种类，目录12、recrystallization .n再结晶13、render .vt放弃14、brittle 易碎的15、coefficient.n系数16、capacity 容量，能力17、dimension 尺寸18、rolling 滚压19、forging .n锻造20、drawing n 拉伸21、deep drawing 深度拉伸22、extrusion .n.挤出，推出23、gap 间隙24、contour n. 轮廓25、sheet metal 金属片26、squeeze .v.挤压27、cross-section 横截面28、schematically 示意性的29、punch .vt冲孔，打孔30、blank holder 压边31、defect.n .缺陷32、advantage 优点33、disadvantage 缺点34、viz 即，就是35、rupture .v.破裂36、ductility 延展性37、sculphur 硫磺38、surface finish 最终表面39、formation变形40、inability .n无能41、corrosion resistance 抗腐蚀第四单元1、intelligence 智能2、simulation 仿真3、decision-making 决策4、subsystem 子系统5、e.g.(for example) 例如6、assembly.n.装配7、integration 集成8、substitute .v.n.替代，替代品9、mental labor 脑力劳动10、artificial intelligence 人工智能11、artificial neural networks 人工神经网络12、genetic algorithm 遗传算法13、parallel project并行工程14、eology 生态学15、highlight .vt 突出，使显著16、autonomy .n.自治17、self-diagnosis 自诊断18、optimse vt 使最优先化19、intellectualization.vt使智能化20、prominent 显著的，突出的21、simultaneously 同时地22、colleague 同事23、Mechatronics 机械电子24、dominant 占优势的，支配的第五单元1、robotics 机器人技术2、electronics 电子学3、mechanics 机械学，力学4、autonomous 自治的，独立的5、accuracy 精确性，正确度6、reliability 可靠性7、surgery 外科8、weaponry 武器，军备9、kinematic chain 运动链10、functionality 功能性11、skeleton 骨架，纲要12、link 连接，连杆13、actuator 激励者，原动件14、open serial chain 开式链15、serial robots 串行机器人16、mimic 拟态的，模拟的17、insect 昆虫18、biomechanics 生物力学19、end effector 末端执行器20、mount .vt 安装21、replaceable 可代替的22、humanoid 类人机23、gripper 钳子，抓爪24、manifestation 显示，表现25、vacuum 真空，空间26、windscreen 挡风玻璃27、astrictive 止血的28、prehension .n理解29、suction 抽气机，抽水泵30、dexterous 灵巧的31、tractile sensor 触觉感受器32、intuitive 直觉的，本能的33、fiction 小说34、gesture 手势35、interface 接口36、motor 电机37、kinematics 运动学38、dynamics 动力学39、redundancy 冗余40、collision 碰撞，冲突41、singularity .n单一第六单元1、machine control unit 机床控制装置2、interface 接口3、signal 信号4、apparatus 器械，设备5、open-loop 开环6、instruction 指令7、close-loop 闭环8、manual programming 手工编程9、cumbersome 讨厌的，麻烦的10、similar 相似的11、statement 陈述，综述12、post-processor 后处理13、consensus.n 一致同意14、bona fide 真诚地，真实地第七单元1、r apid prototyping 快速成型2、C AD=(Computer Aided Design) 计算机辅助设计3、c ost -effctive 有成本很效应的4、o rthographic 拼写正确的5、t ooling 工艺装备6、r eclaim 回收7、d rilling 钻削8、t urning 车削9、m illing 铣削10、spark erosion 电火花腐蚀11、core box 型箱12、jig 夹具13、Selected Laser Sintering(SLS)（粉末材料）选择性激光烧结成型14、Stereo Lithography （SL）立体光刻15、FDM=Fused Deposition Modeling融融堆积造型16、LOM=laminated objectmanuifacturing 分层实体制造17、blue print 蓝图，设计方案18、shop floor工厂车间19、demonstate vt 论证20、concept 概念21、illustrate vt 图解，阐明22、feasibility 可行性23、feedback 反馈名词24、modification 修改名词第八单元1、s taming 冲压n2、s heet 薄片3、s trip 条，带4、p lywood 夹板5、m ical sheet 云母片6、l eather 皮革7、a sbestor 石棉8、c rucial 重要的9、i nstruments 工具，手段10、househould electrical appliances家用电器11、rigidity 刚性，硬度12、productivity 生产力13、mechanization 机械化14、automatization 自动化15、mass production 大规模生产16、mild steel 低碳钢17、magnesium alloy 镁合金18、alloy steel 合金钢19、conspicuous 显著的20、approximately 近似的，大概的21、simply 简化22、theoretical 理论的23、calculation 计算24、blank holder 压边25、dominate 支配26、restrain vt 约束，限制27、severe 严厉的，严重的28、die forging 模段29、degree of freedom 自由度30、sphere 球体31、cone 圆锥体32、curling 卷缩名词33、tube 管子34、pneumatic 风力的，汽力的35、hydraulic 液压的36、apparatus 器械，设备37、intellectualise vt 使智能化第九单元1、t raditional 传统的2、f undamental 基础的n 基本原理3、m icroelectronics 微电子学4、d etection .n 检测，探测5、o pen-loop control开环控制close-loop control 闭环控制6、u ltraithin 超细的7、u ltralight 超轻的8、m ultimedia 多媒体9、f uzzy control 模糊控制10、neural network 神经网络11、amend .v 修正，改进12、group control 群控13、allowance 公差14、indictor .n指示15、chip 芯片16、high-resolution 高分辨率17、detector 探测器18、alternating current 交流电19、characteristics 特性，品质20、modular 模块的21、multifunctional 多功能的22、pursusant 依照的23、composition 组成，合成物24、workpiece 工件25、spindle 心轴26、turntable 转盘27、intelligence 智能28、real-time 实时的29、self-adaptive control 自适应控制30、experts control 专家控制31、learning control 学习控制32、feed-forward control 前馈控制33、expert system 专家系统.34、fault diagnosis 错误判断第十单元1、i nstruction 指示，指令2、i nspection 诊断3、m anual 手动的4、a ssembly .n 装配5、p rogrammable 可编程的6、f lexible 灵活的，柔性的7、j ustification 论证8、b atch. n 批9、e xtension 名词扩展10、changeover .v 转变11、significiant 重要的12、characterstic 特性，品质13、versatile 多才多艺的14、adaptable 可适应的15、group technology (GT)成组技术16、simultaneously 瞬时地17、philosophy 哲学18、similarity 相似性19、park family 零件族20、cylindrical 圆柱的21、turning 车削22、griding 磨削23、rectangular 矩形的24、cubhe 立方体第十一单元1、f abricate. vt 制作，构造2、d rill presses 钻床3、b and saws 带锯4、l athes 车床5、g rinder 磨工，磨床6、m ill .vt 研磨n 铣床7、p rototyping 原型8、b it 钻头。

Step I. Review 5 ＇Step II. Duty Report and Recite 15 ＇Step III. Reading material loudly 15 ＇Step IV. Clutch 25＇Step V. Dialogue 20 ＇Step VI. Exercises 10 ＇Lesson 1 The Views ofEngineering Draftingview n．视图，风景，观点，观察，意见；vt．观察，观看perpendicular a.垂直的，正交的；n.垂线normal n正视，正规，常态，〔数〕法线：a正常的，标准的Projection n.投影，发射Parallel a.平行的，相同的；n.平行线；v．相应于，平行于equidistant a.距离相等的，等距的Auxiliary a.辅助的，补助的orthographic a.正交的，垂直的Projector n.投影仪，投影orthogonal a.直角的，垂直的orient vt使朝东．定向：n.东方；a东方的；vi.转向东illustrate vt.举例说明，图解；vi.举例symmetrical a.对称的，均匀的feature n.特征，性能，优点：vt.使……有特色，描写……的特征dimension n.尺寸，尺度，维（数），度（数），元Redundant a.多余的omit vt. 省略，疏忽，遗漏elevation n. 正面图，上升，高地，海拔，提高，仰角incline n.倾斜，斜面；vt.使倾向于，使倾斜；Vi.倾向，倾斜interior a内部的，内的；n. 内部Symbol n.符号，记号，象征indicate vt.指出，显示，象征，预示，需要，简要地说明Curve n.曲线，弯曲；vt.弯，使弯曲；vi.成曲形，绘制曲线imaginary a.假想的，想象的，虚构的reveal vt展现，显示，揭示，暴露Lesson 2 Engineering Materialorganic[英][ɔ:ˈɡænik][美][ɔrˈɡænɪk] a.有机体的，有机物的chemical [英][ˈkemikəl][美][ˈkɛmɪkəl] a化学的；n.（常p1.)化学制品；化学药品fuel [英][fjuəl][美][ˈfjuəl]n燃料；v加燃料，供给燃料lubricant[英][ˈlu:brɪkənt][美][ˈlubrɪkənt] n.润滑剂polymer [英][ˈpɔləmə][美][ˈpɑləmɚ] n.聚合体，聚合物ceramic[英][siˈræmik][美][səˈræmɪk]a陶器的；n.陶瓷制品composite [英][ˈkɔmpəzit][美][kəmˈpɑzɪt] a.合成的，复合的；n合成物original [英][əˈridʒinəl][美][əˈrɪdʒənəl] a.最初的，原始的，n.原物，原作concrete [英][ˈkɔnkri:t][美][kɑnˈkrit, kɑŋ-, ˈkɑnˌkrit, ˈkɑŋ-] a.具体的，有形的；n.混凝土：v.用混凝土浇筑，凝结reinforce [英][ˌri:ɪnˈfɔ:s][美][ˌriɪnˈfɔrs, -ˈfors] vt.加强，vi求援n.加固物polyester [英][ˌpɔliˈestə][美][ˈpɑliˌɛstɚ, ˌpɑliˈɛstɚ]n 聚酯gasket [英][ˈɡæskit][美][ˈɡæskɪt]n垫圈，衬垫，束帆索alloy [英][ˈælɔi][美][ˈælˌɔɪ] n合金；Vt.使熔成合金brass[英][brɑ:s][美][bræs]n黄铜，黄铜制品bronze [英][brɔnz][美][brɑnz]n青铜（铜与锡合金），铜像；a.青铜色的nickel [英][ˈnikəl][美][ˈnɪkəl]n镍，镍币silver [英][ˈsilvə][美][ˈsɪlvɚ]n.银，银子；vt.镀银identify[英][aiˈdentifai][美][aɪˈdɛntəˌfaɪ]vt.识别，鉴别，把……和……看成一样；v确定code [英][kəud][美][kod]n.代码，代号，密码，编码；v编码forge[英][fɔ:dʒ][美][fɔrdʒ, fordʒ]v锻造，伪造，稳步前进cast [英][kɑ:st][美][kæst]n.铸件，脱落物，v.投，抛，投射，浇注agricultural [英][ˌægriˈkʌltʃərəl][美][ˌæɡrɪˈkʌltʃərəl] a.农业的，农艺的aircraft[美][ˈɛrˌkræft][英][ˈɛəkrɑ:ft]n.航空器，飞行器，飞机significant [英][siɡˈnifikənt][美][sɪɡˈnɪfɪkənt] a.有意义的，重大的，重要的stainless [英][ˈsteɪnlɪs][美][ˈstenlɪs]a不锈的，纯洁的，无瑕疵的corrosion [英][kəˈrəʊʒən][美][kəˈroʒən]n.侵蚀，腐蚀状态die [英][dai][美][daɪ] n.冲模，般子；Vt.死；vi.死亡，消逝，漠然，熄灭_____________________________________________________________________Lesson 3 Mechanical Properties of Metalsproperty [英][ˈprɔpəti][美][ˈprɑpəti] n.性质，特性，财产，所有物，所有权characteristic [英][ˌkæriktəˈristik][美][ˌkærəktəˈrɪstɪk] a特有的，n.特性，特征response [英][riˈspɔns][美][rɪˈspɑns] n.回答，响应，反应essential[英][iˈsenʃəl][美][ɪˈsɛnʃəl] a.本质的，实质的，基本的；n.本质，实质，要素，要点construct[英][kənˈstrʌkt][美][kənˈstrʌkt] vt.建造，构造，创立sound [英][saund][美][saʊnd] a.可靠的，坚固的，健康的conduct [英][ kənˈdʌkt][美][ kənˈdʌkt] v.实施，引导，管理sample [英][ˈsɑ:mpl][美][ˈsæmpəl] n.标本，样品，样本，待试验物，范例strength [英][streŋθ][美][strɛŋkθ, strɛŋθ, strɛnθ] n.强度，力compression[英][kəmˈpreʃən][美][kəmˈprɛʃən] n.压缩shear[英][ʃiə][美][ʃɪr] n.切力，剪切力bending [英][bend][美][bɛnd] n.弯曲stiffness [英][ˈstɪfnɪs][美][ˈstɪfnɪs] n.刚性，坚硬，硬度ductility[dʌk ˈtiliti]n延展性，柔软性，柔顺impact[英][ˈimpækt][美][ˈɪmˌpækt]冲击，影响，效果vt.撞击，压紧，toughness[英][tʌfnəs][美][tʌfnəs] n.韧性，坚韧sustain [英][səˈstein][美][səˈsten] vt.支撑，撑住，维持，持续distortion [英][dɪˈstɔ:ʃən][美][dɪˈstɔrʃən]n.扭曲，变形，曲解，失真failure [英][ˈfeiljə][美][ˈfeljɚ] n.失败，缺乏，失灵，破产torsion [英][ˈtɔ:ʃən][美][ˈtɔrʃən] n扭转，转矩crankshaft [英][ˈkræŋkʃɑ:ft][美][ˈkræŋkˌʃæft] n［机】曲轴elastic [英][iˈlæstik][美][ɪˈlæstɪk] a.弹性的deflection [英][dɪˈflekʃən][美][dɪˈflɛkʃən] n.变形，偏斜，偏转，偏差identical [英][aiˈdentikəl][美][aɪˈdɛntɪkəl] a．同一的，同样的modulus [英][ˈmɔdjuləs][美][ˈmɑdʒələs] n系数，模数undergo [英][ˌʌndəˈɡəu][美][ˌʌndɚˈɡo] vt.经历，遭受，忍受deformation[英][ˌdi:fɔ:ˈmeɪʃən,ˌdefə-][美][ˌdifɔrˈmeʃən,ˌdɛfə-]n.变形rupture [英][ˈrʌptʃə][美][ˈrʌptʃɚ] v.破裂，裂开，割裂；n破裂，决裂，fracture[英][ˈfræktʃə][美][ˈfræktʃɚ] n．破裂，骨折；v.（使）破碎（使）破裂indentation英][ˌɪndenˈteɪʃən][美][ˌɪndɛnˈteʃən] n.压痕，缩排，scratch英][skrætʃ][美][skrætʃ] n.划痕，抓痕，擦伤；v乱涂，擦，abrasion [英][əˈbreɪʒən][美][əˈbreʒən] n.磨损extremely [英][iksˈtri:mli][美][ɪk'strimlɪ] ad极端地，非常地shape [英][ʃeip][美][ʃep] n型材，型钢，形状，轮廓blow [英][bləu][美][blo] vt.冲击，吹Charpy impact test 摆锤式冲击试验Lesson 4 An Introduction to MechanismsMechanism n.机械装置，机构，机制tremendous a.极大的，巨大的equipment n.装备，设备，器材，装置Division n.分割，部门，除法，公司kinematics n.〔物〕运动学comprehensive a.全面的，广泛的，能充分理解的，包容的Sketch n略图，草图，概略，梗概frame n.结构，体格；vt.构成，设计，制定，使适合stationary a.固定的Piston n.〔机〕活塞，瓣cam n凸轮gravity n.地心引力，重力spring n弹簧，发条，春天，泉；v.跳，使跳跃，触发intake n.（水管、煤气管等的）入口，进口，通风口exhaust vt.用尽，耗尽，抽完，使精疲力竭；vi.排气valve n.阀，电子管，真空管reduction n减少，缩影，变形，缩减量，[ 数］约（简），通分Achieve vt.完成，达到rigid a.刚硬的，刚性的，严格的combustion engine 内燃机Lesson 5 Types of BearingsBearing n.轴承ring n .环，环状separator n.隔离物，离析器，脱脂器，分离者radial a半径的，光线的，放射状的；n.光线，射线thrust n.插，推力，猛推；vt.刺，戳，延伸groove n（唱片等的）凹槽，惯例，最佳状态；vt.开槽于approximately ad近似地，大约notch n.槽口，凹口；vt刻凹痕，在……开槽口，切口，赢得complement n补足物；vt补助，补足conventional a惯例的，常规的，习俗的，传统的insertion n.插入物，插入unidirectional a单向的，单向性的correspond vi.符合，协调，通信，相当，相应Aligning n队列，结盟spherical a.球的，球形的neutralize vt.抵消，使无效wobble v.（使）晃动，（使）摇摆不定，抖动revolve v.（使）旋转，考虑，循环出现shallow a.浅的，浅薄的cylindrical a.圆柱的Lesson 6Spur and Helical Gearsspur gear ［机] 直齿轮helical一gear ［机]斜齿轮gear n齿轮，传动装置axis n.轴，（几何）轴线，轴心线Shaft n.轴，杆状物mate vt.啮合jam n. 拥挤，堵塞，困境；vt 挤进，使塞满，使堵塞therma a.热的，热量的expansion n扩充，开展，膨胀，扩张物lubrication n润滑Compensate v偿还，补偿，付报酬Inaccuracy n.错误，误差manufacture vt.制造，加工；n.制造，制造业，产品Backlash n轮齿隙，侧隙，反斜线（＼）后座，后冲pitch n.（齿轮）节距vice versa 反之亦然eliminate vt.排除，消除split v.劈开，（使）裂开，分裂，分离；n.裂开，裂口，裂痕Pinion n小齿轮overlap v. 与……交叠absorb vt.吸收，吸引herringbone n. 交叉缝式，人字形，鲜鱼鱼骨；a，人字形的，箭尾形的；v.（使）成人字形的，（使）成箭尾形Lesson 7 Lathelathe n.车床，旋车machine tool 机床，工具机drill n.钻头；v.钻（孔）mill n.铣刀，铣床；v.铣fasten vi.固定，紧固feed vt进给，送给；门走刀，进给Cutter n（切削）刀具Clamp vt,紧固，夹住；n.夹钳，夹板tool post 刀座，刀架carriage n（机床）溜板，拖板bed n.床，（机床）床身Headstock n头架，床头箱tailstock n.尾架，尾座slide v.滑动；n．滑板metalwork n.金属加工（制造）live center 主轴顶尖，活动顶尖dead center 尾架顶尖，固定顶尖spindle n.心轴，主轴chuck n.卡盘，夹具；v用（卡盘）夹紧Wobble vi摇晃，摇摆jaw n.卡爪，虎钳牙three-jaw universal chuck 三爪万能卡盘four-jaw independent chuck 四爪卡盘Align v.使成一条直线，对齐alignment n.成直线，对齐Micrometer n.测微器，千分尺，百分表change gear 挂轮，换挡齿轮，变速齿轮，变向齿轮，变换齿轮，交换齿轮Lesson 8 Technologies of Meta Cuttingdrilling machine钻床boring machine 镗床milling machine铣床grinding machine磨床turning machine（lathe）车床planning machine龙门刨床shaping machine牛头刨床rotating dry 旋转钻头single-point tool 单刃刀具multiple cutting edges tool 多刃刀具abrasive wheel 砂轮final finishing 精加工stationary a.固定的，静止的Core v.挖去……内芯；n.芯体，核心Lesson 9 CAD CAMcomputer一a died design (CAD)计算机辅助设计computer-aided manufacturing(CAM)计算机辅助制造digital一computer 数字计算机numerical control 数字控制draft v.制图，绘图drafting n.绘图，（工程）图纸computer-aided engineering(CAE)计算机辅助工程fabrication n制作，制造interact v.相互作用，交互作用via prep．通过，凭借graphics terminal 图像终端，图形终端shared database 公用数据库three-dimensional a.三维的，立体的keyboard n.键盘light-pen n.光笔display screen 显示屏Magnify v.放大flip v.翻转geometric data 几何数据Artwork n印刷线路原图V alidate v.证实V erify 核对geometric modeling几何模型制作，几何建模Robotics n机器人技术，机器人学Lesson 12 Electrical Discharge Machiningconvert ...into 将……转变成electric motor 电动机electrical energy 电能Employ v应用，使用metal removal 金属切削EDM (electrical discharge machining)电火花加工，放电加工spark machining （电）火花加工Erode v.腐蚀，侵蚀，浸蚀erosion n.腐蚀，侵蚀，磨损electrode n电极，焊极，（电）焊条surface finish 表面粗糙度pulsate n.脉冲；v.搏动pulsating direct current 脉冲直流电shaped tool 成型工具，成型刀具workpiece n. 工件，被加工零件conducting electricity 传导电流，导电dielectric fluid（＝nonconducting fluid)绝缘液体，非导电液体insulator n绝缘体V oltage n.电压gap n间隙，壕沟mount.．.on…将……安装在……上chuck n.夹具，卡盘machine spindle 机床主轴vertical feed 垂直进刀（进给）servomotor n.伺服电机reduction gearbox 减速（齿轮）箱tank n水（油）池，水（汕）箱relaxation circuit 张弛电路DC generator 直流发电机pump n.泵a constant value 常数，定量Servomechanism 伺服机构cutting force 切削力spark channel 火花通道，（电极）放电通道metallurgical change 金相（组织）变化Lesson 13 The Basic Components of an Automobilemechanism n.机械装置，机构，结构lubricate vt.使润滑，给一涂上油；V i,起润滑作用accessory n附件，附属品；a.附属的，附加的windshield n.挡风玻璃wiper n.刮水器，滑动片combustion n.燃烧vital a.极其重要的，必不可少的ignite vt.点燃，点火，使燃烧sprocket n.链轮齿，齿轮柱stroke n.冲程，行程consist of 由……组成，由……构成take place 发生，产生，举行power train 动力系统，传动系统play a vital part in 在……起重要作用four-stroke-cycle 四冲程循环Lesson 14 Electronic Fuel Injection Systemthrottle vt.压制，节流；n.节流阀，节气门choke n节气门，节流口，挡板regulator n调节器，稳定器nozzle n.喷嘴，油嘴spray n喷雾，喷嘴，喷雾器；v.喷射solenoid n螺线管，圆筒形线圈microcomputer n.微型电子计算机Simultaneous a同时的，一齐的，同时发生的Sequential a.连续的，有顺序的filtration n过滤，可滤性squirt…into... 将……喷射入…simultaneous injection 同时喷射Sequentiallnjection 顺序喷射electronic fuel injection 电子燃油喷射multiple point injection 多点喷射fuel filter 燃料滤清器single point injection 单点喷射main metering system 主调节系统on-time 接通持续时间，工作时间pulse width 脉宽throttle body injection 节流阀体燃油喷Lesson 15 Diesel Engine Operating Featuresinternal a.内部的Diesel n.柴油机characteristic n特征；a.特有的feature n 特点explosive a.爆炸的carburetor n.化油器inject vt.喷射sequence n.顺序，次序fundamental a.基本的namely ad.也就是说spark n.火花；vi发出火花generate vt.产生initiate vt.引起withstand vt.经受住stress n.应力Substantial a.物质的，实质的kilowatt n.千瓦efficient a有效的Compression n.压缩ratio n比，比率in principle 原则上，大体上jerk pump 脉动式喷油泵at the required instant 在所需要的那一刻in addition 另外，此外prevent from 防止，阻止Lesson 16 Mechatronics andEducationprecision mechanics 精密机械学discipline n.学科，教学科目expertise n.专门技术precision engineering 精密工程manufacturing engineering 制造工程Microprocessor n微处理器Mechatronics n.机械电子学，机电一体化robotics n机器人技术，机器人学overlap v.重叠，覆盖factory automation 工厂自动化office automation 办公自动化consumer electronics 家用电器，消费电器semiconductor fabrication equipment半导体制造（生产）设备automatic device 自动化装置precision optics 精密光学computer peripherals 计算机外部设备FMS (flexible manufacturing systems)柔性制造技术computer controlled machine计算机控制机床improving manufacturing productivity提高制造生产率specialist n.专家manipulate v.操作engineering formulae and processes工程公式(计算）和处理Lesson 17 What Is a RobotRobot n.机械人，机器人automatic machine 自动化机器duplicate vt.复制automatic control自动控制Intervention n.介入，干涉，调停anatomy n.解剖学manipulator n.操作手，机械手mobile robot 移动机器人，行走机器人propulsion n推进reactor n.反应堆expire v.期满，呼吸toxic a有毒的propeller n.螺旋桨effectors n.执行件pinch type clamp 挟起式夹钳Texture n.纹理，质地，构造hydraulic a水压的，液压的pneumatic a气动的，气压的joint n.关节，接合处NC（numerical control）数字控制SC（serve control）伺服机构控制Lesson 19 Computerized Numerical Control (CNC)CNC (computerized numerical control)计算机数控Mount v安装powerful a.强大的minicomputer n.小型计算机incorporate v.并入memory capacity 储存容量program editing 程序编辑maintenance n.维护，保养machine user 机器用户tape reader 纸带阅读机off-line unit 脱机设备manually d手工地，手动地transform v.转移Lesson 20 Flexible Manufacturing Systems（FMS)Flexible manufacturing systems(FMS)柔性制造系统flexible manufacturing cells (FMC)柔性制造单元automated guided vehicles自动搬运小车conveyor n.传送带，运输机pallet loading and unloading carts 上下料小车part program 零件程序data base 数据库data processing networks 数据处理网络inspection program 检验程序robot program 自动机程序real-time control data 实时控制数据the control hierarchy 控制层次real-time fault recovery 实时故障恢复unmanned operation 无人化操作chip removal 排屑module n.模块，模数intelligent node 智能节点--------------------------------------------------------------------------------------------------------------------------1. metal n. 金属2. construction n. 结构bine … with把…和…结合(起来)4. iron n. 铁5. carbon n. 碳6. ferrous a.（含）铁的；二价铁的~ metals 黑色金属7. nonferrous metals 有色金属8. copper n. 铜9. aluminium n. 铝10. lead n. 铅11. zinc n. 锌12 tin n. 锡13. metallurgical a. 冶金（学）的14. strength n. 强度；实力15. hardness n. 硬度16. plasticity n. 可塑性，适应性17. ore n. 矿；矿砂（石）18. impurity n. 杂质；不纯19. mineral n. & a. 矿物（的）20. metallurgy n. 冶金；冶金术It is known that metals are very important in our life. Metals(金属) have the greatest importan ce for industry. All machines and other engineering constructions（结构）have metal parts, so me of them consist only of (由…构成) metal parts.There are two large groups of metals:o Simple metals – more or less (或多或少) pure chemical elements.o Alloys（合金）–materials consisting of simple metal combined with （与…结合） some other elements（元素）.About two thirds of all elements found in the earth are metals, but not all metals may be used in industry. Those metals which are used in industry are called engineering metals (工程金属). The most important engineering metal is iron (Fe)（铁）, which in the form of alloys with carbon(C) （碳元素）and other elements, finds greater use than any other metal. Metals consisting of iron are called ferrous metals (黑色金属). The most important nonferrous metals are copper (Cu)（铜）, aluminum (Al)（铝）, lead (铅) (Pb), zinc（锌）(Zn), tin(锡) (Sn), but all these metals are used much less than ferrous metals, because the ferrous metals are much cheaper.Engineering metals are used in industry in the form of alloys because the properties（特色）of alloys are much better than the properties of pure metals. Only aluminum may be largely used in the form of simple metal. Metals have such a great importance because of their useful properties or their strength, hardness, and plasticity（弹性）.Different metals are produced in different ways, but almost all the metal are found in the form of metal ore（矿石）(iron ore, copper ore, etc)The ore is a mineral (矿物质) consisting of a metal combined with some impurities (杂质) . In order to produce a metal from some metal ore, we must separate these impurities（杂质）from metal that is done by metallurgy (冶金术) .1. theory of mechanisms2. mechanical shock and vibration3. balancing4. Mechanical Draw ing olerance and fit5. fatigue6. reliability7. tribology8. corrosion and P rotective9. Mechanical P arts10.transmissionemery 金钢砂ferrostatic pressure 钢铁水静压力forging die steel 锻造模用钢galvanized steel sheet 镀锌铁板hard alloy steel 超硬合金钢high speed tool steel 高速度工具钢hot work die steel 热锻模用钢low alloy tool steel 特殊工具钢low manganese casting steel 低锰铸钢marging steel 马式体高强度热处理钢martrix alloy 马特里斯合金meehanite cast iron 米汉纳铸钢o carbon n. 碳、石墨o alloy n. 合金 v. 熔合（结）o alloying elements 合金元素o nickel n. 镍，Nio chromium [ 'krəumjəm ] n. 铬，Cro manganese [.mæŋgə'ni:z, ] n. 锰o molybdenum [ mə'libdinəm ] n. 钼，Mo o construct vt. 构造（制、筑）o shear v.剪断 n. 剪切力o stiffness n. 刚性（度）o tungsten n. 钨o vanadium n. 钒o low carbon steel 低碳钢lo high carbon steel 高碳钢o high speed steel 高速钢o self-hardening steel 自硬钢；风钢o toughness n. 韧性、韧度o ductility n. 可延伸型o sustain vt. 支撑、承受o undue a. 过渡的、过分的；不适当的o distortion n. 变形；扭曲o failure n. 失效（败、灵）o adequate a.足够的o deflection n. 偏转；挠曲o modulus n.模（数、量）o deform v. 使（变形）；损坏o elasticity n. 弹力学；弹性变形o torsion n. 扭矩，转拒Step I. Duty ReportStep II. ReviewReview what they learnt in the last class1.Mention the classification of engine2.Four stroke of engine3.Main components of an automobileRecite the new wordsStep III. Reading materialAsk the students read the whole text and get the main idea Discuss about the textStep IV. Connecting rods and crankshaftNew words:1.Check the pronunciation of the new words2.main usage of the wordsText:Structure:1.Main components of the power mechanism which called the crankshaft andconnecting rod assembly.(passage 1)2.Function: to convert thermal energy into mechanical energy used to drive thevehicle. (passage 2-3)3.Introduction of the piston (passage 4)4.Connecting rod (passage 5)5.crankshaft (passage 6-8)6.conclusion (passage 9)Step V: to study the skills for translating special English一.泛词实译或实词泛译由于英汉两种语言表达习惯不同, 在进行科技英语翻译时, 不能拘泥于词语的字面意思, 需要根据实际情况做些变更. 例如:1. As with the locomotive bogie, the coach bogie is a four-wheel or six-wheel truck, supporting the coach-end through the medium of a pivot, and with freedom to swing.同机车转向架一样, 客车转向架也是二轴或三轴的, 利用枢轴支承车厢的端部, 使之可以自由转动.2. In the earlier days of railways, the rules laid down that no train should be allowed to start, even if all signals were clear, until the stationmaster had authorized the guard to give the driver the “night way”.在铁路发展的早期, 规定即使所有的信号都已开通, 列车也不能发车-----一直要等到站长已授权站务员给司机发车离站信号.3. Because of the circuitous and directional flow of waterways, railways often have an energy advantage over barges.由于河道迂回曲折且水流具有方向性, 因而铁路运输较之水运, 常常具有节能优势.二. 名词化名词化是科技英语的一个重要的语体标记.名词化是指把句子中的动词或形容词转换为名词或名词词组,从而使名词或名词词组获得动词或形容词的意义而具有名词的语法功能.1. The shrinkage of the sun to this state would transform our oceans into ice and our atmosphere into liquid air.如果太阳收缩到这种状态, 就会把海洋变成冰, 把大气变成液化气.2. The accumulation of new data during the past decade has brought a refinement of some earlier views and concepts.最近几十年来, 由于不断地积累新资料, 从而完善了以前的一些观点和概念.Step VI. ExerciseAsk the students translate some passagesAsk the students describe the main units of the connecting rod and crankshaft, and their main functionsBicycle helmets aluminum car brakes lithium batteries。

机械专业英语1. Introduction机械工程是一门涉及机械设备和工具设计、制造、使用和维护的学科，是工程技术领域中的一个重要分支。

机械专业英语是机械工程学习中必不可少的一部分，它涉及到机械工程师需要掌握的英语词汇、专业术语、文档阅读和撰写技巧等方面。

本文将介绍一些常用的机械专业英语词汇和常用的表达方式，以帮助读者更好地掌握机械专业英语。

2. Mechanical Engineering Vocabulary以下是一些常用的机械工程专业词汇，可以帮助读者对机械工程领域的基本概念有更好的了解：•Mechanical Engineering（机械工程）: A discipline of engineering that deals with the design, construction, and operation of machinery.•Engineer（工程师）: A person who designs, builds, or maintains engines, machines, or public works.•CAD（计算机辅助设计）: Computer-Aided Design, a software tool used by engineers to create and modifymechanical designs.•CAM（计算机辅助制造）: Computer-Aided Manufacturing, a software tool used to controlmanufacturing processes.•CNC（计算机数控）: Computer Numerical Control,a method of controlling manufacturing machines usingcomputers.3. Common Expressions in Mechanical Engineering在机械工程领域，有一些常用的表达方式，以下是一些示例：•According to the design specifications（根据设计规范）: Indicates that something is done in accordance with the design requirements.•The machine is in operation（机器正在运行）: Indicates that the machine is currently running andperforming its intended function.•The material is heat-treated（材料经过热处理）: Indicates that the material has undergone a specific heat treatment process for improved properties.•The system is experiencing mechanical failure（系统发生机械故障）: Indicates that the system is notfunctioning properly due to a mechanical issue.•The component needs to be lubricated regularly（零部件需要定期加润滑油）: Indicates that regularlubrication is required to ensure proper functioning of the component.4. Reading and Writing Documents in Mechanical Engineering在机械工程领域，阅读和撰写文档是非常重要的技能。

机械工程专业英语翻译Introduction机械工程是一门涵盖机械原理、设计、制造以及维护的综合性学科，其中涉及许多专业术语和英语翻译。

良好的英语翻译能力对机械工程师在国际合作和成果交流中至关重要。

本文将介绍机械工程专业中常见的英语单词和短语，并提供中文翻译和相关注释。

Mechanical Principles 机械原理对于机械原理，下面是一些常见的英语单词和短语。

1.Mechanism（机构）：A mechanism is a device designedto transform input forces and movement into a desiredoutput force and movement.2.Kinematics（运动学）：Kinematics is the study ofmotion, without regard to the cause of the motion.3.Statics（静力学）：Statics is the study of thebehavior of structures, under the action of forceswithout producing motion.4.Dynamics（动力学）：Dynamics is the study of thebehavior of motion of objects under the action of forces.5.Thermodynamics（热力学）：Thermodynamics deals withthe relationships between heat, work, and energy.6.Fluid Mechanics（流体力学）：Fluid mechanics is thestudy of the behavior of fluids at rest or in motion. Mechanical Design 机械设计对于机械设计，下面是一些常见的英语单词和短语。

工程机械专业英语推土机(Bulldozers)3Unit11newwords一、单词列表1. Bulldozer（名词）：推土机2. Blade（名词）：刀片，推土机的铲刀3. Cab（名词）：驾驶室4. Track（名词）：履带5. Transmission（名词）：传动系统6. Hydraulics（名词）：液压系统7. Grader（名词）：平地机8. Excavator（名词）：挖掘机9. Loader（名词）：装载机10. Dozer（名词）：推土机（口语表达）二、单词解析1. Bulldozer：推土机是工程机械中的一种，主要用于土地平整、挖掘和装载等工作。

2. Blade：推土机的铲刀，用于推土、挖土和装载物料。

3. Cab：驾驶室是推土机操作员的工作场所，通常配备有座椅、控制系统和显示器等。

4. Track：履带是推土机行走部分的关键部件，使推土机能在复杂地形上稳定行驶。

5. Transmission：传动系统负责将发动机的动力传递到推土机的各个工作部件。

6. Hydraulics：液压系统是推土机实现各种动作的关键，如铲刀升降、转向等。

7. Grader：平地机，与推土机类似，主要用于道路、场地平整作业。

8. Excavator：挖掘机，用于挖掘土石方，与推土机在功能上有所区别。

9. Loader：装载机，主要用于装载、搬运物料，与推土机在某些场合可互换使用。

10. Dozer：推土机的口语表达，常用于施工现场的交流。

三、实用例句1. The bulldozer is equipped with a powerful blade for efficient earthmoving.（这台推土机配备了一个强大的铲刀，用于高效的土石方作业。

）2. The operator sits in the cab, controlling thebulldozer with ease.（操作员坐在驾驶室里，轻松地控制着推土机。

机械行业英语词汇大全(ZT)组装、冲压、喷漆等专业词汇 Assembly line组装线 Layout布置图Conveyer流水线物料板 worktable 工作桌fit together组装在一起 fasten锁紧(螺丝)fixture 夹具(治具)pallet栈板fuse together熔合repair修理operator作业员 supervisor 课长ME制造工程师MT制造生技cosmetic inspect外观检查 inner parts inspect内部检查 thumb screw大头螺丝 chassis 底盘power button电源按键reset button重置键work cell工作间stamping factory冲压厂punching machine 冲床robot机械手hydraulic machine油压机lathe车床|刨床↔planer |'pleinmiller铣床grinder磨床driller钻床linear cutting线切割electrical sparkle电火花welder电焊机position职务president董事长general manager总经理special assistant manager特助factory director厂长department director部长deputy manager | =vice manager副理section supervisor课长deputy section supervisor =vice section superisor副课长group leader/supervisor组长 line supervisor线长assistant manager助理to file burr 锉毛刺final inspection终检cleaning cloth抹布to load material上料to unload material卸料 production capacity生产力 education and training教育与训练 proposal improvement提案改善 spare parts=buffer备件bolt螺栓name of a department部门名称 buzzle蜂鸣器pedal踩踏板thumb大拇指forefinger食指midfinger中指ring finger无名指little finger小指band-aid创可贴air pipe 气管major defect主要缺陷minor defect次要缺陷rust生锈deformation变形burr(金属)flash(塑件)毛边 inclusion杂质scratch划伤polishing/surface processing表面处理 safety安全quality品质delivery deadline交货期cost成本engineering工程to start a press开机stop/switch off a press关机 classification整理regulation整顿精度 precision机械加工余量 machining allowance 应力 stress热处理 heat treatment外圆磨削 external grinding内圆磨削 internal grinding平面磨削 plane grinding变速箱 gearbox离合器 clutch绞孔 fraising绞刀 reamer螺纹加工 thread processing螺钉 screw铣削 mill铣刀 milling cutter功率 power工件 workpiece齿轮加工 gear mechining齿轮 gear主运动 main movement主运动方向 direction of main movement进给方向 direction of feed进给运动 feed movement合成进给运动 resultant movement of feed合成切削运动 resultant movement of cutting合成切削运动方向 direction of resultant movement of cutting切削深度 cutting depth前刀面 rake face刀尖 nose of tool前角 rake angle后角 clearance angle龙门刨削 planing主轴 spindle主轴箱 headstock卡盘 chuck加工中心 machining center 车刀 lathe tool车床 lathe钻削 镗削 bore车削 turning磨床 grinder基准 benchmark钳工 locksmith锻 forge压模 stamping焊 weld拉床 broaching machine 拉孔 broaching装配 assembling铸造 found流体动力学 fluid dynamics流体力学 fluid mechanics加工 machining液压 hydraulic pressure切线 tangent机电一体化 mechanotronics mechanical-electrical integration 气压 air pressure pneumatic pressure稳定性 stability介质 medium液压驱动泵 fluid clutch液压泵 hydraulic pump阀门 valve失效 invalidation强度 intensity载荷 load应力 stress安全系数 safty factor可靠性 reliability螺纹 thread螺旋 helix键 spline销 pin滚动轴承 rolling bearing滑动轴承 sliding bearing弹簧 spring制动器 arrester brake十字结联轴节 crosshead联轴器 coupling链 chain皮带 strap精加工 finish machining粗加工 rough machining变速箱体 gearbox casing腐蚀 rust氧化 oxidation磨损 wear耐用度 durability随机信号 random signal离散信号 discrete signal超声传感器 ultrasonic sensor 集成电路 integrate circuit挡板 orifice plate残余应力 residual stress套筒 sleeve扭力 torsion冷加工 cold machining电动机 electromotor汽缸 cylinder过盈配合 interference fit热加工 hotwork摄像头 CCD camera倒角 rounding chamfer优化设计 optimal design工业造型设计 industrial moulding design 有限元 finite element滚齿 hobbing插齿 gear shaping伺服电机 actuating motor铣床 milling machine钻床 drill machine镗床 boring machine步进电机 stepper motor丝杠 screw rod导轨 lead rail组件 subassembly可编程序逻辑控制器 Programmable Logic Controller PLC 电火花加工 electric spark machining电火花线切割加工 electrical discharge wire - cutting相图 phase diagram热处理 heat treatment固态相变 solid state phase changes有色金属 nonferrous metal陶瓷 ceramics合成纤维 synthetic fibre电化学腐蚀 electrochemical corrosion车架 automotive chassis悬架 suspension转向器 redirector变速器 speed changer板料冲压 sheet metal parts孔加工 spot facing machining车间 workshop工程技术人员 engineer气动夹紧 pneuma lock数学模型 mathematical model画法几何 descriptive geometry机械制图 Mechanical drawing投影 projection视图 view剖视图 profile chart标准件 standard component零件图 part drawing装配图 assembly drawing尺寸标注 size marking技术要求 technical requirements刚度 rigidity内力 internal force位移 displacement截面 section疲劳极限 fatigue limit断裂 fracture塑性变形 plastic distortion脆性材料 brittleness material刚度准则 rigidity criterion垫圈 washer垫片 spacer直齿圆柱齿轮 straight toothed spur gear 斜齿圆柱齿轮 helical-spur gear直齿锥齿轮 straight bevel gear运动简图 kinematic sketch齿轮齿条 pinion and rack蜗杆蜗轮 worm and worm gear 虚约束 passive constraint曲柄 crank摇杆 racker凸轮 cams共轭曲线 conjugate curve范成法 generation method定义域 definitional domain值域 range导数\\微分 differential coefficient 求导 derivation定积分 definite integral不定积分 indefinite integral曲率 curvature偏微分 partial differential毛坯 rough游标卡尺 slide caliper千分尺 micrometer calipers攻丝 tap二阶行列式 second order determinant逆矩阵 inverse matrix线性方程组 linear equations概率 probability随机变量 random variable排列组合 permutation and combination气体状态方程 equation of state of gas动能 kinetic energy势能 potential energy机械能守恒 conservation of mechanical energy 动量 momentum桁架 truss轴线 axes余子式 cofactor逻辑电路 logic circuit触发器 flip-flop脉冲波形 pulse shape数模 digital analogy液压传动机构 fluid drive mechanism机械零件 mechanical parts淬火冷却 quench淬火 hardening回火 tempering调质 hardening and tempering 磨粒 abrasive grain结合剂 bonding agent砂轮 grinding wheel金属切削 metal cutting机床 machine tool金属工艺学 technology of metals 刀具 cutter摩擦 friction联结 link传动 drive/transmission轴 shaft弹性 elasticity频率特性 frequency characteristic 误差 error响应 response定位 allocation机床夹具 jig动力学 dynamic运动学 kinematic静力学 static分析力学 analyse mechanics 拉伸 pulling压缩 hitting剪切 shear。

Lesson 1 Basic Concepts in Mechanics机械学的基本概念mechanics n.力学modify v.修改，调解，变更manageable a.可控制【管理】的incline v.（使）倾斜ramp n.斜板，斜坡【道】slope v.（使）倾斜friction n.摩擦roll v.滚动multiplier n.放大器，乘法器broom n.扫帚convert v.转变【化】handle n.手柄【把】sweep v.扫荡【描】，掠过efficiency n.效率gauge vt.测【计】量，校验bearing n.轴承ideal mechanical advantage 理想的机械效益neglect vt.忽略Lesson 2 Basic Assumption in Plasticity Theory 塑性理论的基本假设assumption n.假定plasticity n.塑性investigate v.调查，研究deformation n.变形metal forming process 金属成型工艺【过程】strain (rate) n.应变【速率】strength n.强度stress n.应力yield stress 屈服应力flow stress 流动应力tensile stress 拉【伸】应力compressive stress 压【缩】应力shear stress 剪【切】应力geometry n.几何形状elastic a.弹性的springback n.回弹bending n.弯曲，折弯precision forming 精密成型tolerance n.公差continuum n.连续（体）metallurgical a.冶金（学）的grain n.晶粒dislocation n.位错（uni-,tri-,multi-）axial a.（单，三，多）轴（向）的anisotropy n.各向异性cylindrical a.圆柱体的cross-section n.横截面platen n.（工作）台板，模板coincide with 一致，相符validity n.正确有效，合法with ease 轻（而）易（举）的，很容易的Lesson 3 Optimization for Finite Element Applications有限元优化的应用optimization n.优化，优选（法）finite element 有限元iterative a.反复的，迭代的alternative n.a.交替（的），可供选择的manual a.手动的，人工的trial-and-error 试凑法bias vt,n.（使）偏向【重、差】a desktop platform （计算机）桌面平台constrain(t) v,n.强制，约束response n.反【响】应，灵敏度parameter n.参数parametric a.参数的preprocess vt.预（先）加工，预处理mesh n,v.网格，啮合capability n.能力，性能，容量loop n.环，回路，循环pose v.提出model n.模型，样品displacement n.位移，排量，替换buckling n.弯【翘】曲，挠度factor n.因素gradient n.坡【梯】度，斜率flur n.【电，磁，热，光】通量，流量multidisciplinary a.多学科的deflection n.偏移【转，离】，挠曲Lesson 4 Metals 金属toughness n.韧性corrosion n.腐蚀dump v.倾倒，堆放recyle v.反复【循环】利用copper n.铜aluminum n.铝bronze n.青铜（器）alloy n.合金wear v.磨损metallic a.（含）金属（制）的specification n.操作规程，技术要求，说明书extract vt.提炼，萃取iron n.铁carbon n.碳ferrous a.（含）铁的ferrous metals 黑色金属lead n.铅zinc n.锌tin n.锡ore n.矿（石）mineral n,a.矿物（的）impurity n.杂质，不纯Lesson 5 Metallic and Nonmetallic Materials金属和非金属材料magnesium n.镁nickel n.镍brass n.黄铜luster n.光泽ductility n.延展性，可锻性it is likely that 很可能it is certain to (inf.)必然，一定density n.密度be distinguished from 与…区分coefficient n.系数in connection with 关于，与…相关【结合】category n.种类hardness n.硬度elasticity n.弹性beam n.横梁，一束（光）penetration n.贯穿，渗透abrasion n.磨损【耗】roll n,v.轧辊，滚，轧mill n.轧钢机，铣床spring n.弹簧permanent a.永久的rupture n.破【开】裂stamp n.冲压hammer n.（锻）锤Lesson 6 Plastics and Other Materials塑料和其他材料inorganic acid 无机酸sulphuric acid 硫酸hydrochloric acid 盐酸solvent n.溶剂carbon tetrachloride 四氯化碳rigid a,n.坚硬的，刚性（的），刚度mould(mold) n.模子，塑模，铸模decoration n.装饰fabricate vt.制造【备】，生产injection molding 注射模塑（法）blow molding 吹塑（法）compression molding 压塑（法），模压（法）extrusion n.挤压vacuum forming 真空模塑（法）powder metallurgy 粉末冶金constituent n,a.组成【的，部分】，组元simultaneously adv.同时subsequently adv.随后coherent a.互相凝聚的，协调一致的fusion n.熔化，熔接crystalline n,a.结晶【的】，晶体【的】restriction n.限制【定】，节流blend n,v.混合【物】，融合press n,v.压力机，压制homogeneous a.均匀的sinter n,vt.烧结【物】Lesson 7 Die Life and Die Failure模具的寿命和失效die n.模具，锻【冲】模，凹模die life 模具寿命die failure 模具损坏deterioration n.变坏，退化，损耗surface finish 表面光洁度breakdown n.破坏，击穿lubrication n.润滑cracking n.裂纹breakage n.断裂mode n.方式，状态，模式thermal fatigue 热疲劳layer n.层abrasive n,a.（研）磨料（的），磨损（的）impression n.模膛，型腔（槽）heat checking 热裂纹，龟裂steep n,a.陡（坡）的，急剧的reversal n.颠倒，相反overload n,v.（使）过【超】载initiation n.开【初】始，发【产】生discrete a.不连续的，单个的variable n.变量cavity n.模膛，型槽stock n.坯料，原材料impact n,v.冲击，碰撞Lesson 8 Cold Working and Hot Working冷加工和热加工cold[hot] working 冷热加工forging n.锻造，锻件classification n.分类recrystallization n.再结晶take place 发生strain [deformation] hardening 应变【变形】硬化be referred to as 叫做，称为，被认为是warm working 温加工，温锻ultimate a,n.最终的，首要的，极限stress relieving 消除应力处理austenitic a.奥氏体的stainless steel 不锈钢annealing n.退火grain size 晶粒度solid solution 固溶体refinement n.精炼【制】，细化hazard n.危险，未知数，意外事件inherent a.固有的，先天的，本质的sensitive a.灵敏的，敏感的abnormal a.非正常的critical strain 临界应变Lesson 9 Casting 铸造casting n.铸造【件】die-casting n.模铸【件】foundry n.铸造【车间】pour v.浇注suitability n.适应性pig iron 生铁cupola n.冲天炉，化铁炉erosion n.腐蚀，（侵、烧）蚀ladle n.铁水包graphite n.石墨solidify v.（使）凝固disjoin v.拆散，分开ingot n.（钢）锭destructive a.破坏（性）的，有害的retard vt,n.（使）延缓，推迟solvent n,a.溶剂（的）copper-base alloy 铜基合金Lesson 10 Metal Forming Processes in Manufacturing 制造中的金属成形工艺machine-building 机械制造plastic working 塑性加工billet n 坯料，锻坯blank n.坯料，（冲压）板坯configuration n.外形，配置，排布stroke n.行程，冲程amortize v.阻尼，缓冲，分期偿还reliability n. 可靠性，安全性drawing n.（锻坯）拔长，【线，管材】拉拔deep drawing 深冲（压）brake forming 【压】折弯（机）成型stretch forming 张拉成型military n,a.军队【事，人】（的）consumer goods 消费品integrity n.完整性，完全（善）jet engine 喷气发动机turbine n.涡【汽】轮（机），透平（机）regarding 考虑到，关于Lesson 11 Forging锻造armor n.铠甲immortalize vt.（使）不朽（灭）blacksmith n.锻工mechanical press 机械压力机hydranlic press 液压机anvil n.（锤）砧，砧座craftsman n.技工handling n.处理，装卸，搬运flexibility n.柔（韧）性，灵活性drawn out 拔长upset n.镦粗，顶锻closed impression die 闭式模锻rapid-impact blow 快速冲击，猛打vertical a.立式的ram n.锤头，滑块，活动横梁block n.（模）块draft n.模锻斜度symmetrical a.轴对称的sizing n.整形，校正，定径drop forging 落锻，锤模锻impression die forging 模锻final forging 终锻overheat n.过热furnace n.【熔，高】炉pyrometer n.高温计Lesson 12 Benefits and Principles of Forging锻造的优点和工作原理metalworking n.金属压力加工knead v.揉搓【制】refine v.精炼【制】，细化porosity n.多孔性，疏松orient v.（使）定【取】向flow line 流线stress field 应力场manual skill 手工技巧at one’s command 自由使用，支配soundness n.致密性，坚固性，无缺陷attainable a.可达【得】到的open die forging 自由锻gross n.总共，重大confine vt. 限制，约束convert v.转变【换】，更换broken up 破【断】裂，分散microshrinkage n.显微缩孔elimination n.消除，淘汰align v.调整，对中，校直Lesson 13 Welding焊接weld(ing) v,n.焊接，熔焊pressurewelding 压力焊spotwelding 点焊buttwelding 对头（缝）焊fusionwelding 熔焊，熔接fiux-shielded arc welding 熔剂保护电弧焊diversity n.不同多样性fasten(ing) v,n.连接（件），紧固（件）shielding n.遮护，屏蔽solder(ing) v,n.软钎焊，（低温）焊料bismuth n.铋cadmium n.镉rivet n,v.铆钉，铆接braze n,vt.硬钎焊，铜焊oxidation n.氧化flux n.焊接，助溶剂squeeze v.挤压oxy-acetylene n,a.氧（乙）炔（的）torch n.焊炬electrode n.电（焊）极，焊条filler n.填充（剂）overlap v.搭接，重叠strike v.攻【打】击，放电Lesson 14 Heat Treatment热处理heat treatment 热处理microstructure n.显微组织low-carbon steel 低碳钢prescribe v.规定，指示microscopic a.显微的，微观的spheroidizing n.球化（处理）normalizing n.正火，（正）常化annealing n.退火hardening n.淬火tempering n.回火soaking(=holding) n.均热，保温retarding media 延缓介质prolonged a.长时间的，持续很久的critical temperature 临界温度globular a.球形（状）的carbide n.碳化物，硬质合金quenching n.淬火，骤冷removal n.除去，放出Lesson 15 Introduction to Mechanism机构介绍mechanism n.机械，机构，机构学kinematic a.=kinematical 运动的，运动学的kinematic chain 运动链link n.构件，杆件. v.连接【结】definite a.确定的constrained a.约束的，限定的unconstrained a.无约束的linkage n.连杆（组，机构）joint n.结【接】台，铰链. a.连接的，联合的pin n.销【钉】，铰销revolution v.旋转，转动. n.回转体prismatic a.棱柱（形）的nonlinear a.非线性的four-bar linkage 四杆机构kinematic chain 运动链prime mover 原动者【机】，驱动件coupler n.连接件，连杆pivot n.枢（轴），轴销，回转副，旋转中心configuration n.外形，构造，结构inversion n.转换，更换slider-crank mechanism 曲柄滑块机构multiloop n.多环链，a.多回路的sketch n.草【简，示意】图，v.画草图，草拟skeleton diagram 草图，示意图，简图envision v.想象binary a.二【双，复】的，二元的ternary a.三元的ternary links 三杆组quaternary a.四元的quaternary links 四杆组cam 凸轮cam follower n.凸轮从动件gear n.齿轮sprocket n.链轮belt n.【皮，布，钢】带pulley n.带轮spherical a.球的，球面的helical a.螺旋的three-dimensional 三维的，空间的intuitively adv.直觉【观】地synthesis n.合成（法），综合kinematician n.运动学研究者（家）innate a.先天的，固有的Lesson 16 Movement Analysis 运动分析criterion(pl.criteria) n.（判断）标准，判据，准则branch n,v.分（部，支）transmission angle 传动角rock n.摆动，v.摇动oscillate v.摆动，摇动parallelogram n.平行四边形antiparallelogram n.反平行四边形frame n.机架，构架impart v.给予，分给to impart M to N 把M给Ntorque n.力矩，扭矩dynamic a.=dynamical 动力的，动力学的inertia n.惯性（物），惯量static a.=statical 静力【学】的，静的index n.指数，指标friction n.摩擦thumb n.拇指，v.用拇指翻rule of thumb 根据经验和实际所得的做法matrix n.矩阵determinant n.行列式derivative n.导数derivative of M with respect to N M对于N的导数movability n.可动性，易动性parameter n.参数discount v.打折扣，忽视absolute a.绝对的graphical a.图形的，图解的polygon n.多边形theorem n.定理stress n.应力bearing n.轴承centripetal a.向心的Lesson 17 Kinematic Synthesis运动的综合packaging machinery 包装机械lubrication n.润滑specification n.技术要求actuation n.驱动jerk n.震动，冲击axis n.(pl.axes)轴【线，心】，中心线contour n.外形，轮廓线eccentricity n.偏心【度，率】gear ration 齿轮【速，齿数】比topologically adv.拓扑学地customary a.通常的，习惯的correlate v.使相关，使发生关系analog n.=analogue 类似（物），模拟linear analog 线性模拟second acceleration 二阶加速度higher acceleration 高阶加速度paraphrase v.释义，意译describe v.叙述，描述，作…运动category n.种类，类别deliberation n.慎重考虑province n.省，领域preconceive v.预想，事先想好analog computer 模拟计算机trace v.追踪，描画timing n.定时，计时，配时pitch v.投掷trajectory n.轨迹embed v.嵌入，夹在层间orientation n.（定）方位，（取）方向scoop n.勺子，铲斗，v.挖，掘，铲Lesson 18 Cams and Gears凸轮和齿轮cam n.凸轮gear n.齿轮curve n.曲线a.弯曲的groove n.槽，沟mate v.配合，啮合cylindrical a.圆柱的two-dimensional or planer 两维的或平面的three-dimensional or spatial 三维的或空间的normal n.法线a.垂直的complement n,a.余角，余的collinear a.共线的lateral a.横向的，侧向的stem n.杆guide n.导向件【器，装置】，导槽（座）intermittent a.间断的，不连续的dwell n,v.停止，小停顿inertial a.惯性的，惯量的engage v.啮合rack n.齿条noncircular a.非圆的conjugate a.共轭的，n.共轭值（线）cycloidal a.摆线的involved a.渐开线的，n.渐开线tolerance n.间隙，公差spur gear 直齿圆柱轮radial a.径向的，沿半径的offset n,vt.偏移，偏心a.偏心的disk cam 盘形凸轮tangent n.切线a.相切的，切线的concentric a.同圆（的），同心（的）camshaft n.凸轮轴pitch curve 节线herringbone a.人字形的intersect v.横穿，相交parallel helical gear斜齿轮，平行轴螺旋齿轮crossed helical gear 交错轴螺旋齿轮face gear 端面齿轮spiral bevel gear 螺旋齿圆锥齿轮worm n.蜗杆skew bevel 斜齿圆锥齿轮hypoid gear 准双曲面（直角交错轴双曲面）齿轮addendum (pl.addenda) n.齿顶，齿顶高project v.伸出，突出clearance n.间隙dedendum (pl. dedenda)n.齿根，齿根高tooth space 齿间距backlash n.间隙，齿隙Lesson 19 Screws, fasteners and joints螺纹件、紧固件和联接件screw n.螺钉，螺丝，v.旋紧，攻丝fastener n.紧固件joint n.连【联】接，接合bolt n.螺栓nut n.螺母cap screw 有头螺钉setscrew n.定位【固定，调整】螺钉rivet n.铆钉，v.用铆钉铆接key n.键weld n,v.焊接，熔焊braze n,v.钎焊，铜焊clip n.夹子，v.夹住，夹紧synonymous a.同意义的monotonous a.单调的taint n.污点，污染v.弄脏tough a.坚韧的ductile a.可延伸的，有延展性的，韧性的tighten v.上紧，拉紧twist v.扭转jumbo n.大型喷气式客机titanium n.钛close-tolerance 高精密度的tooling n.工具，刀具v.用刀具（切削）加工proliferate v.增殖，增殖assembly n.安装，装配，组件tap n.丝锥，v.攻螺丝stud n.双头螺栓resemble v.类似，像thread n.螺纹（线），v.车螺纹drill n,v.钻孔hexagon head 六角头fillister n.凹槽flat head 平头hexagon socket head 六角沉头disassemble v.拆开tensile a.拉【张】力的，受拉的shear n.剪切【力】v.剪切【断】harden v.使硬【化】washer n.垫圈preload n.预载荷fatigue n.疲劳micrometer n.千分尺，千分表elongation n.拉【伸】长modulus n.(pl.moduli)模数，模量wrench n.扳手dial n.刻度盘fractional a.分数的，小数的Lesson 21 Helical, Worm and Bevel Gears斜齿轮、蜗杆蜗轮和锥齿轮helical gear 斜齿轮worm n.蜗杆，螺杆bevel gear 圆锥齿轮helix n,a.(pl. helices 或helixes)螺旋线，螺旋线的right hand 右手，右旋的helicoid n.a.螺旋【面，体】，螺旋（状，纹）的wrap v.缠绕unwind v.解开，展开generate v.产生，展成（加工）engagement n.啮合，接触diagonal n,a.对角线（的）objectionable a.该反对的，不能采用的spiral n,a. 螺旋线（的），卷线（的）spiral gear 螺旋齿轮mesh n.啮合worm gear 蜗轮pinion n.小齿轮pitch cylinder 节圆柱concave a.中凹的curvature a.曲率screw-like 像螺丝（杆）的thread n.线状物，螺纹线envelop v.包围，封闭enclose v.包围lead angle 导角cast v.铸造mill v.铣削outboard a,ad.外侧的，向外pronounced a.明确的，显著的stress n.应力tapered a.锥形的positively ad.确定地，强制（传动）地Pitch-line velocity 节线速度automobile differential 汽车差速器gearing n.齿轮传动（装置）offset n.偏置，横距hypoid a.准双曲面的hyperboloid n.双曲面，双曲面体Lesson 22 Shafts, Clutches and Brakes轴、离合器和制动器shaft n.轴clutch n.离合器brake n.制动器pulley n.（皮，胶）带轮flywheel n.飞轮sprocket n.链轮，星轮bending moment 弯曲力矩torsional a.扭转的static a.静（力，态）的axle n.心轴，轮轴spindle n.心轴，主轴deflection n.偏移，弯曲fillet n.圆角，倒角peening n.喷射（加工硬化法）shot peening 喷丸硬化stiff a.刚性的inertia n.惯性，惯量slippage n.滑动actuation n.驱动，开动coefficient n.系数statics n.静力学rim n.边缘，轮缘shoe n.闸瓦，制动片【块】band n.带，条cone n.圆锥miscellaneous a.（混）合的，杂项的assume v.假设，承担statical a.=static,静态的equilibrium n.平衡reaction n.反应，反力overload-release clutch 超载释放（保护）离合器magnetic fluid clutch 磁液离合器shift v.变换，（使）移动lever n.杆，（手）柄jaw n.颚板，夹爪ratchet n.棘轮circumferentiallyad v.周围地，圆周地mate v.配合，啮合，联接synchronous a.同步的linear drive 线性驱动装置clicking n.‘卡塔’声freewheel v.空转coupling n.联轴器sleeve n.套筒flat n.平面（部分）a.平的periphery n.圆周，周边wedge n.楔（形物）v.楔入pawl n.棘爪powder n.粉末mixture n.混合物electromagnetic a.电磁的coil n.线圈excitation n.刺激，激励shearing a.剪切的lockup n.锁住Lesson 41 Definition of Robotics and the Robot Systemmanipulator n.操作器，控制器，机械手peripheral a.周围的，外围的idiot n.白痴integrate v.使成为一体，使结合起来hard automation 刚性自动化a host of 许多Lesson 42 Basics of Computers(I)execute v.执行binary a.二进制的read only memory (ROM) 只读存储器random access memory (RAM)读写存储器，随机存储器erasable a.可擦去的volatile a.可丢失的Lesson 43 Basics of Computers(二)harsh a.恶劣的robust a.稳定的configuration n.结构，组态Morse Code 莫尔斯电码suffice v.足够interference n.干扰fluctuation n.脉动，波动expendable a.可消耗的intermediate a.中间的adaptor n.转换器transformer n.变压器rectifier n.整流器capacitor n.电容器Zener diode 齐纳（稳压）二极管buffer n.缓冲寄存器come across 碰到Baud rate 波特率Lesson 44 Programmable Controllersalbeit conj.虽然light-emitting diodes 发光二极管relay ladder logic 继电器梯形逻辑图archaically a.古体的，旧式的retention n.保留，保持versed a.熟练的，精通的fluidics n.射流sheer a.完全的，绝对的profligate a.浪费的proprietary a.专利的，专有的boolean expression 布尔表达式Lesson 45 CAD/CAMComputed-aided design(CAD) n.计算机辅助设计Computed-aided manufacturing(CAM) n.计算机辅助制造automatic factory n.自动化工厂drafting n.制图Computer-aided engineering n.计算机辅助工程management information systems n.管理信息系统graphics terminal n.图像终端a shared data base n.公用数据库three-dimensional a.三维的keyboard n.键盘lightpen=light pen n.光笔magnify v.放大flip v,n.翻转copy v.拷贝a mirror image 镜像symmetrical a.对称的artwork n.印刷线路原图Geometric modeling n.几何模型制造kinematics n.运动学Lesson 48 Flexible Manufacturing Systemsfexible manufacturing systems(FMS)柔性制造系统flexible manufacturing celles(FMC) 柔性制造单元automated guided vehicles 自动搬运小车conveyor n.传送装置pallet loading and unloading carts 上下料小车part program 零件程序data base 数据库data processing networks 数据处理网络inspection program 检测程序robot program 自动机程序real-time control data 实时控制数据the Control hierarchy 控制层次real-time fault recovery 实时故障恢复unmanned operation 无人化操作chip removel 排屑module n.模块，组件intelligent node智能节点。