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1、汽车发动机相关中英文对照发动机engine内燃机intenalCombusitonengine动力机装置powerunit汽油机gasolineengine汽油喷射式汽油机gasoline-injectionengine火花点火式发动机sparkignitionengine压燃式发动机compressionignitionengine往复式内燃机reciprocatinginternalcombustionengine化油器式发动机carburetorengine柴油机dieselengine转子发动机rotaryengine旋轮线转子发动机rotarytrochoidalengine二冲程发
2、动机two-strokeengine四冲程发动机four-strokeengine直接喷射式柴油机directinjectionengine间接喷射式柴油机indirectinjectionengine增压式发动机superchargedengine风冷式发动机air-cooledengine油冷式发动机oil-cooledengine水冷式发动机water-cooledengine自然进气式发动机naturallyaspiratedengine煤气机gasengine液化石油气发动机liquifiedpetroleumgasengine柴油煤气机dieselgasengine多种燃料发动机m
3、ultifuelengine石油发动机hydrocarbonengine双燃料发动机duelfuelengine热球式发动机hotbulbengine多气缸发动机multiplecylinderengine对置活塞发动机opposedpistonengine对置气缸式发动机opposed-cylinderengine十字头型发动机crossheadengine直列式发动机in-lineengine星型发动机radialengine简状活塞发动机trunk-pistonengine斯特林发动机Stirlingengine套阀式发动机knightengine气孔扫气式发动机port-scaveng
4、edengine倾斜式发动机slantengine前置式发动机frontengine后置式发动机rear-engine中置式发动机centralengine左侧发动机Ieft-handengine右侧发动机right-handengine短冲程发动机Oversquareengine长冲程发动机undersquareengine等径程发动机squareengine顶置凸轮轴发动机overheadcamshaftengine双顶置凸轮轴发动机dualoverheadcamshaftengineV形发动机V-engine顶置气门发动机valvein-headengine侧置气门发动机sidevalv
5、eengine无气门发动机valvelessengine多气门发动机multi-valveengine卧式发动机horizontalengine斜置式发动机inclinedengine立式发动机verticalengineW形发动机w-engineI形发动机I-CngineL形发动机L-engineF形发动机F-engine二冲程循环two-strokecycle四冲程循环four-strokecycle狄塞尔循环dieselcycle奥托循环ottocycle混合循环mixedcycle定容循环constantvolumecycle工作循环workingcycle等压循环constantpr
6、essurecycle理想循环idealcycle热力循环thermodynamiccycle冲程stroke活塞行程pistonstroke长行程longstroke上行程upstroke下行程downstroke进气行程intakestroke充气行程chargingstroke压缩行程COmPreSSionstroke爆炸行程explosionstroke膨胀行程CXPanSiOnstroke动力行程powerstroke排气行程exhauststroke膨胀换气行程expansion-exchangestroke换气压缩行程exchange-compression面容比surfacet
7、ovolume功率曲线powercurvestrokeratio机械损失mechanicalloss止点deadcenter行程缸径比stroke-bore机械效率mechanical上止点ratioefficiencytopdeadcenterupper混合比mixtureratio有效热效率deadcenter压缩压力compressioneffectivethermal下止点pressureefficiencylowerdeadCenterbottom制动平均有效压力brake充气系数volumetricdeadcentermeaneffectiveefficiency上止点前Press
8、urebmep过量空气系数budcbeforeupperdead空燃比airfuelratiocoefficientofexcesscenter燃空比fuelairratioair上止点后燃料当量比fuel适应性系数adaptiveatdcaftertopdeadequivalenceratiocoefficientcetner扭矩torque扭矩适应性系数下止点前单缸功率powerpercoefficientoftorquebbdcbeforebottomdeadcylinderadaptibilitycenter升功率powerperliter转速适应性系数下止点后升扭矩torqueper
9、literspeedadaptiveabdcafterbottomdead升质量massperlitercoefficientcenter减额功率deratingpower强化系数缸径cylinderbore输出马力shaftcoefficientof缸径与行程boreandhorsepowerintensificationstroke马力小时,马力时校正系数correction空气室energychamberhorsepower-hourfactor气缸余隙容积总马力grosshorsepower换算系数conversioncylinderclearance总功率grosspowerfact
10、orvolume净功率netpower活塞平均速度meanpiston燃烧室容积燃油消耗量fuelspeedcombustionchamberconsumption发动机转速volume比燃料消耗率enginespeedrotational气缸最大容积specificfuelfrequencymaximumcylindervolumeconsumption怠速转速idlingspeed压缩室compression空气消耗率air经济转速economicspeedchamberconsumption起动转速startingspeed排气量displacement机油消耗量OiI最低稳定工作转速l
11、owest发动机排量engineconsumptioncontinuousspeedwithdisplacement有效马力nethorsepowerload活塞排量pistonswept额定马力ratedhorse最大扭矩转速volumepowerspeedatmaximumtorque气缸容量cylinder马力重量系数最高空转转速capacityhorsepower-weightfactormaximumnoloadgoverned单室容量single-chamber制动功率brakehorsespeedcapacitypower调速speedgoverning容积法volumetry制
12、动热效率超速overspeed压缩比compressionratiobrakethermalefficiency怠速idling临界压缩比总效率overall转速波动率speedcriticalcompressionefficiencyfluctuationrateratio排烟极限功率工况膨胀比expansionratiosmoke1imitingworkinghorsepowerconditionoperatingmode额定工况整体铸造涡流燃烧室declaredworkingcastinblockcastswirlcombustionchamberconditionenblock分开式燃
13、烧室变工况variableworking发动机罩enginebonnetdividedcombustioncondition气缸体加强筋chamber稳定工况steadyworkingengineblockstiffening涡流式燃烧室conditionribturbulencecombustion空载noToad气缸cylinderchamber全负荷fullload转子机缸体stator半球形燃烧室超负荷overload缸径cylinderborehemisphericalcombustion部分负荷partload气缸体机架cylinderchamber充量进气chargeblockf
14、rame浴盆形燃烧室bathtub旋转方向directionof气缸盖cylinderheadsectioncombustionrotation配气机构箱chamber顺时针clockwisevalvemechanismcasingL形燃烧室L-combustion逆时针counter-clockwise气缸体隔片cylinderchamber左转left-handrotationspacer楔形燃烧室右转right-handrotation气缸盖密封环wedge-sectioncombustion外径majordiametercylinderheadringchamber中径pitchdiametergasket开式燃烧室内径minordiameter气缸盖垫片cylinderheadopencombustionchamber径向间隙radialgasket封闭喷射室closedsprayclearance气缸套chamber发动机性能enginecylinderIinercylinder活塞顶内燃烧室pistonperformancesleevechamber加载性能loading干式缸套drycylinder爆发室explosio
