机械专业英语

机制机制1315机制1316专业英语小团队整理机制机制1315机制1316专业英语小团队整理机械专业英语Unit1(1-8)GD&T(GeometricDimensioningandTolerancing)几何精度设计MMC(MaximumMaterialCondition)LMC(LeastMaterialCondition)RFS(RegardlessofFeaturesize)theruleofthumbtitleblockinterferencefitbilateraltoleranceunilateraltoleranceallowancedeflection最大实体条件最小实体条件独立原则经验方法工程图明细表（标题栏）过盈配合双向公差单向公差配合公差偏差、绕度ASME(AmericanSocietyofMechanicalEngineers）美国机械工程协会IOS(InternationalOriganizationForStandardization)国际标准化组织Unit2(1-21)staticsstatics静力学态系统dynamics动力学shaft轴connectingrod连杆bearing轴承承lever杠杆筒cam凸轮intensity强度matter物质volume体积density密度weight重量elastic弹性particle粒子(质点)rigid刚体Newton'sLaws牛顿定律uniformvelocity匀速moments力矩constraintforces约束力stationarysystemsgearmeshingteethremainatrestsleevebearingpulleyfolloweroilfilmmassaunitvolumeinertiaplasticelastic-bodyappliedforcesrigidbodyvectoraccelerationcouplefree-body静齿轮齿合传动静止套筒轴滚轮，滑轮，滚传动件油膜质量单位体积惯性塑性弹性物质应力刚体物质矢量加速度力偶，力矩自由体diagram）标准国际单位制图表kinematicpairsdiagram）标准国际单位制图表SIunit(standardinternationalunitUnit3(1-9)RFS:RegardlessofFeatureSize独立原则CAM:Computer-AidedManufacturing计算机辅助制造CAD;Computer-AidedDesign计算机辅助设计CNC:ComputerNumericalControl电脑数值控制DNC:DistributedstraightleverNumericalControl直杆分布式数值控制fulcrumappliedlever衡态applied支点atb杠杆effort作用在b点caseeffortloadinequilibriumDNC:DistributedstraightleverNumericalControl直杆分布式数值控制fulcrumappliedlever衡态applied支点atb杠杆effort作用在b点caseeffortloadinequilibrium作用力force-amplifyingabilitymovement运动wheelbarrow手推车用handle手柄motion-multiplyingfoottreadle脚踏板动axle轴、车轴、轮轴leverageprinciplecord绳索thewheelandaxlescrewdriver螺丝刀product力放大的能力scissoroperatefunction运动放大杠杆原理wrap差动滑轮plierdevicetreadlebasicallyradiusspokedwheelscrew情况、例子作用力、力载荷处于平乘积镊子、钳子剪刀、 （v）删去运转、操作、起作（n）功能、函数装置踏板（v）开基本上半径缠绕、包辐轮螺丝钉、螺丝wheelwheel车轮pulley滑轮、皮带轮mechanicaladvantage座，singlymagnitude大小tension拉力、张力groove槽、凹槽bearing轴承机械效率bearingblock轴承逐一地、个别地、各自地blockandtackle滑轮组shaft轴Unit4（1-9）mechanism机制；原理，途径；进程；机械装置；技巧link连杆pivot枢轴flexible柔性belt带rope绳cable揽chain链cams凸轮gear齿轮frictionwheel摩擦轮rigidconnectinglink刚性连杆

coupler耦合器；联结器coupler耦合器；联结器direct-contact 直接接触deterioration磨损cylinder圆柱体load载荷profile轮廓involute渐开线basecircle基圆conjugateaction共腕运动equallyspaced 等问品Eellipse椭圆形ratiooscillatepurerollingcommonnormalpositivedriveconjugateprofilegearteethcontactcurvepitchcircletruncate比例摆动纯滚动公法线主动驱动共腕轮廓齿轮轮齿啮合曲线节圆periphery外围截断Unit5（1-8）drag-linkmechanism双曲柄机构crank-rockermechanism曲柄摇杆机构double-rockermechanism双摇杆机构angularmomentum角动量linkage连杆pinconnection较式连接joint运动副degreesoffreedom自由度rigidframe刚性支撑（构架）constrainedmotion运动约mechanism机构drag-linkmechanism双曲柄机flywheel惯性飞轮flywheel惯性飞轮moderating减速的fluctuations波动measure测量惯量Unit6（全）rotatingshaftforcebrakesmomentofinertia旋转轴力，强制，强作

刹车，制动系统惯性矩，转动crank摇杆quick-return急回运动follower从动件deadposition死点graphicmethod绘图法analogue模拟量extremeposition极限位置torque力矩self-lockclamp自锁夹具piston活塞steamengine:机（烝汽）curve曲线rod连杆slot槽stop止动销strap带cylinder汽缸wristpin肘节销throwofcrank冲程pump汞

property属性，特性，性能multiple乘inertia惯性，惯量integral整体，积分rim边缘，框theaxisofrotationparticlehandbookcalculusacentralhubproperty属性，特性，性能multiple乘inertia惯性，惯量integral整体，积分rim边缘，框theaxisofrotationparticlehandbookcalculusacentralhub旋转轴微粒，粒子，质点手册，指南微积分一个中心枢纽spokes辐条，轮辐torque扭转力，力矩clockwisetorque顺时针力矩velocity速度，速率acircularplateturningforceangularinertia一个圆形的板回转力，转动力角度惯性，惯矩reciprocatingengine往复式发动机 revolutiongaspressure气压，气体压力，气体压强cylinders油缸theconnectingrod柄轴crank曲柄torquevariations连接杆扭矩变化crankshaftsheetmetal金属片，薄板应力盘idling空转，空档，空载downstroke下行冲程飞轮indiameter直径rotatingmechineapuchpressconstant-stressdiskthedrivingmotoraspinningflywheelahydraulicsystemonthetrolleybuses在无轨电车aplaindisk一个简单的磁盘thepowerlinestapered旋转，公转圆筒，气缸，液压曲轴，机轴，曲旋转机械冲床恒定驱动点机一个旋转的液压系统电源线锥形的Unit7(1-15)pitchdiametersofthedriving驱动节圆直径givendeflectionperinchofspan给定每英寸偏转的跨度drivingsheavediameter驱动滑轮直径hypotheticaldevelopmentfrictiondrives摩擦传动smallprecisionjournalbearings低精度径向轴承cyclicallinearorangularmotion周期性的线性或角运动multi-spindleautomaticscrewmachines多轴自动螺纹车床阀和喷油器驱动轴承的摩擦现象垂直相交valveandinjectoractuationfrictionphenomenainbearingsperpendicular阀和喷油器驱动轴承的摩擦现象垂直相交inclinedatanyarbitraryangle在任意倾斜角度滑动架plainbearings普通轴承，滑动轴承slidingsupport滑动架timingbelts同步皮带bendingmoment弯曲力矩rollerchaintimingbelts同步皮带bendingmoment弯曲力矩rollerchain滚子链倒齿链attachmentpoints附件点initialtensionmotorshaftinvertedoscillatingmotion初始拉伸电机轴tooth(silent)chain摆动运动机制机制1315机制1316专业英语小团队整理机制机制1315机制1316专业英语小团队整理toolslides刀架efficientmechanismsrollerchainlinkplatestoolslides刀架efficientmechanismsrollerchainlinkplates外围轮廓线有效机制indexingdevices索引设备滚子链链板contouredperiphery波状internalcombustionengines内燃beltdrive皮带传动(gaseouslubricant气体润滑剂partialbearing局部承压thrustbearings推力轴承self-lubrication自润滑adjacentlubricantlayers相邻的润滑剂层metal-to-metal金属对金属间gearterminology齿轮的术语pitchcircle节圆frictionrollers摩擦辊pitchradius节圆半径spurgearimaginarycirclepitchdiameterpitchpointdedendumcirclecircularpitchmeshinggears直齿轮，圆柱齿轮虚圆节圆直径节点齿根圆齿距啮合齿轮diameterpitch直径节距facewidth齿面宽spurgearimaginarycirclepitchdiameterpitchpointdedendumcirclecircularpitchmeshinggears直齿轮，圆柱齿轮虚圆节圆直径节点齿根圆齿距啮合齿轮diameterpitch直径节距facewidth齿面宽flank齿侧lineofaction啮合线backlash齿隙workingdepth工作齿高tooththickness齿厚toothspacefacepressureanglepinionclearancebasecirclefillet齿间隙齿面压力角小齿轮间隙基圆圆角module模块，组件点距sheaven.带轮spann.中心距journaln.轴颈，杂diametricpointpitchcentroidn.sprocketn.guidebearing正相反的质心，重心链轮导向轴承_）Unit8(1-7)物理特物理特变软韧性回火淬火工艺拉伸强度盐水氨（水）奥氏体珠光体heattreatment热处理性procedure工序cutting切削hardening硬化，淬火annealing退火casehardening表面硬化(渗碳)warp翘曲，扭曲ductility延展性nitrogen氮martensite马氏体ferrite铁素体physicalpropertysoftentoughnesstemperingquenchoperationtensilestrengthbrineammoniaaustenitepearlite结块结块碳化物渗氮共晶体冷加工亚共析（的）渗碳体（n.）渗碳（vt.）脱碳precipitation沉淀ductile柔软的aggregate使聚集carbonsteels碳钢fineness晶粒细化spheroidize球化(处理)Hypereutectoid过共析体carbonitriding碳氮共渗carbonaceous含碳的agglomerationcarbidenitrideeutectoidcold-workinghypoeutectoidCementitecarburizedecarburize适用性适用性功能设计责任诉样本硬度极限强度拉伸试验断裂柔性冷加工标距压痕三维Unit9(1-5)property性能serviceabilityconceptual方案设计functionalproductiondesign过程设计liabilityaction讼prototype样机specimenworkingmodel实物模型hardnessvalueofyieldstrength屈服强度ultimatestrengthpercentageelongation延伸率tensiontestductility延展性fracturebrittle脆性ductilecrosssection横截面cold-workplasticdeformation塑性变形guagelengthpyramid锥体indentationbiaxial二维triaxialunit10(1-14)计算机数控车床CNCcomputernumeritalcontrollathe计算机数控车床外圆车削feed-motion外圆车削feed-motionstroke机床刀架，六角刀架水平托板，刀架卡盘主轴刀具调制解调器转圆柱进给运动行程roughingcut）粗lathe车床machinedsurface加工表面turretlathe六角车床工作台headstock床头箱faceplace花盘collet夹头electricmotor电机crossslide横刀架塔车床contour轮廓形表面cylindricalturningdisplacement位移onecut一次走刀加工machineturrethorizontalbedcarriagechuckmainspindlecuttingtoolmodemturretlathecylindricalsurfacehighfeedlowfeed(finishcut)精加工horizontal-spindlelathe水平主轴车床work-holdingdevice工件夹紧装置vertical-boringmachine立式镗床horizontalborer卧式镗床planingmachine刨床base基座transientsurface过渡表面rack-and-pinion齿条与齿轮，齿轮齿条副single-pointtool单点刀具turning车削facing端面车削boring镗削radialTslot径向T型槽Unit11（最后两段不用）Boring.镗孔，镗削taperturning链削

锥形车削feed供给，进给，走刀taperbowlingpin.shaped锥形，锥度，逐渐变细，逐渐减少保龄球棒成形的，仿形的radial.planingshapingreaming径向的，（沿）半径的radiusBoring.镗孔，镗削taperturning链削

锥形车削feed供给，进给，走刀taperbowlingpin.shaped锥形，锥度，逐渐变细，逐渐减少保龄球棒成形的，仿形的radial.planingshapingreaming径向的，（沿）半径的radius半径刨削，刨工牛头刨削shaper.grindingmachinefacing端面车削，刮削牛头刨床磨床铰孔，扩孔，清除毛边 tappingcounterboring镗孔hacksawing弓锯honing搪磨superfinishing.variant变量hobbingbroachinglapping超精加工buffing

planer攻丝滚铣，滚齿拉削研磨，抛光擦光，磨光龙门刨床drillingmachine钻床，钻机millingmachine铣削机，铣床coolant冷却剂，冷却液coolant冷却剂，冷却液tonearm.唱臂，拾音器臂feedback.反馈，成果reevaluation.重新评价recycle再循环，回收，重复利用dictate规定，限定，确定指挥serviceability使用能力liability责任，义务，赔偿责任foot-powered脚踏动力machinetools机床metalcutting.金属切削wedge-shapedtool.锲形工具workpiece工件severelydeformedchipthickness.厚度geometry部分severelydeformedchipthickness.厚度geometry部分turning车削uniformlyvaryingdiameter刚性支撑operation路径，工序axis.旋转轴hollowtube.空心管直径均匀变化仿形车削往复运动规定精确的磨削仿形车削往复运动规定精确的磨削strationry.固定不动reciprocation.relativemotion相对运动specified.geometrical.几何precise.ductilematerial塑性材料grinding

reaming.铰刀fundamentaly.基本法则Unit12(1-6)computer-aideddesignCAD电脑辅助设计InitialGraphicsExchangeSpecification初始图形交换规范(IGES)ProductDataExchangeSpecification(PDES)产品数据交换规范mechanism机制原理thermalproperties热力性质dynamics力学geometry几何学materialproperties材料属性manufactured制造加工tolerances界值容差parameters参数mainframes大型主机vibrations振动manufacturing制造业horsepower马力criteria标准kinematicsn.(纯)运动学，(纯)运动论psi=poundspersquareinch磅/英寸stand-alonea.(电脑外围)可独立应用的delve.穴，坑，凹地off-the-shelfa.成品的Unit13(1-8)assembly装配scrap废料cuttingparameters切削参数group存储routings衔接gauges标准尺寸fixtures大夹具jigs小夹具CIM计算机集成制造convert转化派生法