机械英语培训资料.ppt

机械英语培训资料.ppt

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零部件名称componentnameSpark-ignitionengine火花点火式发动机Compression-ignitionengine压缩点火式发动机Operatingcycle工作循环Four/Twostroke四/两冲程FiringOrder点火顺序Bore缸径Stroke行程CylinderCapacity气缸容积CompressionRatio压缩比IdlingSpeed怠速MaximumNetPowerOutput最大净功率输出MaximumTorque最大扭矩Top/BottomDeadCenter上/下止点CombustionChamberVolume燃烧室容积ValveLash/Clearance气门间隙发动机总体设计参数发动机总体设计参数发动机机体发动机机体Cylinder气缸CylinderBody气缸体CylinderHead气缸头CylinderHeadCover气缸头盖CylinderHeadSideCover气缸头侧盖CylinderHeadGasket气缸盖衬垫Crankcase曲轴箱RightCrankcaseCover右曲轴箱盖LeftCrankcaseCover左曲轴箱盖起动系统起动系统StartingRod起动杆KickStartingSystem起动系统KickStarter脚踏起动机杆StartingCriticalSpeed起动转速StartingRatchet起动棘轮ElectricStartingSystem电起动系统StartingMotor/CrankMotor起动电机StarterRelay起动继电器传动部分传动部分GearPositionIndicator档位指示器TransmissionBox变速箱GearShiftParts齿轮变速零件Clutch离合器离合器Crankshaft曲轴ClutchPlate离合器座ClutchLever离合器杆WearRateofFrictionDisc摩擦片的磨损率ControlRocker操纵摇臂Free-tripofControlRocker操纵臂自由行程GearBox齿轮箱箱Gearratios齿轮传动比Primaryratio一级传动比Secondaryratio二级传动比Finaldriveratio最终传动比Overallratio总传动比TransmissionGear变档器档数燃油供给部分燃油供给部分FuelTank油箱油箱FuelTankCap油箱盖FuelSwitch燃油开关FuelStrainerAssembly燃油滤清器OilPump燃油泵Carburetor化油器化油器FloatChamber浮子室FloatNeedle浮子油针MixtureRatio/Air-FuelRatio空燃比Injectionpump喷油泵Injectionadvance喷油提前Injectionadvancecurve喷油提前曲线Maximumfuelflowrate最大燃油流速FuelFilter滤油器配气系统配气系统Cam凸轮CamLift凸轮升程Camshaft凸轮轴Valve气门ValveGuide气门导管ValveSeat气门座ValveSpring气门弹簧ValveTimingMark气门正时标记Oilguardcomp.挡油罩RockerArm摇臂ValveLift气门升程ValveTappet气门挺柱Cotters/valveclampers气门锁夹Adjustingscrew,valve气门调节螺钉Adjustingnut,valve气门调节螺母InletValve进气门ExhaustValve排气门进排气系统进排气系统Inductionsystem进气系统IntakeMuffler进气消声器IntakePipe进气管AirFilter/AirCleaner空气滤清器ExhaustSystem排气系统Canister活性碳罐ExhaustPipe排气管活塞部分活塞部分Piston活塞HeatInsulationGutter隔热槽PressureRing气环OilRing油环PressionHeight压缩高度SparkleLandHeight火力岸高度RadialPress径向压力SpiltSeparation开口间隙冷却部分冷却部分Air/Water/oilCooling风/水/油冷CompelledAirCooled/ForcedAirCooled强制风冷PressureLiquidCooledSystem压力水冷系统CoolingFan冷却风扇OilCooler机油冷却器Thermostat节温器Coolant冷却液Radiator散热器润滑系统润滑系统Lubricationsystem润滑系统PressureLubrication压力润滑Splash-typeLubrication飞溅润滑BlendingLubrication混合润滑DisengageLubrication分离润滑PlungerTypeOilPump柱塞式机油泵GearTypeOilPump齿轮式机油泵OilFilter机油滤清器CentrifugalOilFilter离心式机油滤清器EngineOil机油Viscosity粘度点火系统点火系统IgnitionCoil点火线圈IgnitionPlug/SparkPlug火花塞SparkPlugClearance火花塞间隙HighVoltageWire高压线Spark/ignitionadvanceAngle点火提前角C.D.I.UnitAssemblyC.D.I.总成测量仪器verniercaliper游标卡尺sclerometer硬度计pluggauge塞规Roughnessgauge（instrument）粗粗度仪Heightgauge高度尺Profilemeter轮廓仪Leverindicator杠杆百分表micrometer千分尺Outsidemicrometer外径千分尺Roughnessinstrument圆柱度仪Metallographicmicroscope金相显微镜spectralanalysisinstrument光谱分析仪Measuringblock量块Roughnessformer粗粗度样板角度尺anglegauge深度尺depthgauge三座标COMEROR规Rgauge气动量仪Pneumaticmeasuringinstrument圆度仪roundnessmeasuringinstrument螺纹塞规screwpluggauge螺纹环规screwringgauge锥度环规Conegauge投影仪projector万工显Universal-tool-measuringmicroscope专用检具Specialcheckinstrument硬度机hardnessmeter百分表Dialgauge对比仪contrastgauge测量词汇长度length宽度width倒角chamferangle粗糙度roughness角度angle深度Depth中心距centredistance金相metallurgicalphase材质material半径radius内径insidediameter外径outsidediameter平行度depthofparallelism圆角fillet对称度degreeofsymmetry重量weight同轴度axiality厚度thickness圆柱度cylindricity外观appearance平面度planeness圆度roundness垂直度verticality锥度Taper材料material对称度symmetry直线度straightness公差配合词汇Shaft轴Basicshaft基准轴Hole孔Size尺寸Basicsize基本尺寸Actualsize实际尺寸Limitsofsize极限尺寸Maximumlimitofsize最大极限尺寸Minimumlimitofsize最小极限尺寸chamferangle倒角Deviation偏差Upperdeviation上偏差Lowerdeviation下偏差Sizetolerance尺寸公差Interference过盈clearancefit间隙配合Interferencefit过盈配合Transitionfit过渡配合Formerror形状误差Positionerror位置误差Orientationerror定向误差Locationerror定位误差Run-out跳动Formtolerance形状公差Positiontolerance位置公差Straightness直线度Roundness圆度Cylindricity圆柱度Profileofanyline线轮廓度Profileofanysurface面轮廓度Orientationtolerance定向公差Parallelism平行度Perpendicularity垂直度Angularity倾斜度Locationtolerance定位公差Coaxiality同轴度Symmetry对称度Position位置度Run-outtolerance跳动公差Circularrun-out圆跳动Totalrun-out全跳动Surfaceroughness表面粗糙度热处理词汇Annealing退火Normalizing正火Quenching淬火Tempering回火Complete/FullAnnealing完全退火Partial/Slack/UnderAnnealing不完全退火SpheroidalAnnealing球化退火Blue/SofteningAnnealing软化退火RecrystallizationAnnealing再结晶退火ReliefAnnealing去应力退火GraphitizingAnnealing石墨化退火WidmanstatenStructure魏氏组织Hardenability淬透性Austenite奥氏体Martenite马氏体Bainite贝氏体Sorbite索氏体Perlite/Pearlyte/Pearlite珠光体Ferrolites/Ferrite铁素体Cementite/IronCarbide渗碳体EutecticCementite共晶渗碳体NodularCementite粒状渗碳体NodulousCementite球状渗碳体SecondaryCementite二次渗碳体TertiaryCementite三次渗碳体SpherioidizedCementite球化渗碳体Foreign-metalimpurity金属杂质Organicimpurity有机杂质表面处理Abrasive磨料Cleaning清洁phosphatization磷化Deburring去毛刺Electroplating电镀Galvanizing镀锌Sinteredmetalproduct粉末冶金制品Sinteredalloy粉末冶金合金Polishing抛光SprayingandCoating喷涂Sinkhole缩孔ElectrostaticSpraying/Painting静电喷涂Vibrationgrin