自調式水封self-adjustingsealunit溢流管overflowpipe導流板deflector風扇fan(blower)軸流式風扇axialflowfan離心式風扇centrifugalfan風扇殼體blowercasing風扇導流罩fancowl風扇轂fanhub風扇葉片fanblade風扇葉輪blowerimpeller風扇導流定子blowerstator風扇皮帶輪fanpulley三角皮帶v-belt風扇護罩fanshroud風扇葉輪葉片impellervane冷卻用空氣coolingair風扇導流葉片statorvane強制風冷forced-aircooling自然風冷naturalaircooling風道airducting潤滑系lubricationsystem潤滑lubrication氣缸上部潤滑uppercylinderlubrication壓力潤滑pressure-feedlubrication壓力潤滑法forcedlubrication自動潤滑automaticlubrication飛濺潤滑splashlubrication潤滑周期lubricationinterval邊界潤滑borderlinelubrication曲軸箱機油油盤crankcaseoilpan油底殼oilpan機油盤放油塞sumpplug集油器oilcollector機油泵oilpump計量式機油泵meteringoilpump齒輪式機油泵geartypeoilpump轉子式機油泵rotor-typeoilpump機油泵出油管oilpumpoutletpipe放油口oildrainhole油道oilduct斷油開關cut-offcock機油散熱器oilcooler機油濾清器oilfilter機油粗濾器primaryoilfilter機油精濾器secondaryoilfilter全流式機油濾清器full-flowoilfilter分流式機油濾清器by-passoilfilter離心式機油濾清器centrifugaloilfilter整體式濾芯integralfilteringelement細濾器濾芯filterelement濾清器殼filterbox濾片filteringdisc機油減壓器oilpressurereliefvalve旁通閥by-passoilfilter機油濾網oilstrainer加機油孔oilfiltercap濾芯軸filtershaft刮片組件cleaningedge機油量尺dipstick機油濾網oilstrainer增壓器supercharger增壓和掃氣裝置pressure-chargingandscavengingunit增壓裝置superchargingdevice渦輪增壓器turbo-charger氣波增壓器comprexpressurewavesupercharger增壓器阻風閥superchargerblastgate增壓器調節容氣量的旁通閥superchargercontrolbypass增壓器葉輪superchargerimpeller慣性增壓inertiasupercharging機械增壓mechanicalsupercharging渦輪增壓turbo-charging增壓比superchargeratio增壓壓力boostpressure增壓中冷inter-cooling中冷度inter-coolinglevel增壓度supercharginglevel喘振surge喘振線surgeline軸流式渦輪axial-flowturbine脈沖進氣ramcharging發動機試驗enginetest發動機試驗規程enginetestprocedure發動機技術要求enginetechnicalrequirements標準大氣狀況standardatmosphericconditions大氣壓力atmosphericpressure進氣溫度inletairtemperature進氣溫度inletairtemperature功率校正powercorrection功率標定powerrating功率換算powerconversion校正系數correctionfactor換算系數performancetest性能試驗performancetest起動性能試驗startingabilitytest怠速試驗idlerunningtest道路負荷試驗roadloadtest各缸工作均勻性試驗cylindervariationtest背壓試驗backpressuretest最低穩定工作轉速試驗lowestcontinuousspeedtestwithload背部泄漏試驗back-leakagetest調整試驗adjustmenttest熱平衡試驗heatbalancetest快速磨損試驗acceleratedweartest熱沖擊試驗thermo-shocktest空載特性試驗no-loadcharacteristictest模擬增壓試驗simulatedsuperchargingtest停缸試驗cylinderfuel-cuttest增壓機匹配試驗turbo-chargermatchingtest排氣分析試驗exhaustanalysistest突變負荷試驗suddenloadchangetest穩定性試驗stabilitytest單缸熄火試驗onecylindershutofftest例行檢查試驗routineinspectiontest驗證試驗verificationtest鑒定試驗approvaltest可靠性試驗reliabilitytest耐久性試驗durabilitytest定型試驗typeapprovaltest驗收試驗acceptancetest現場試驗fieldtest出廠試驗deliverytest抽查試驗spotchecktest復查試驗re-checktest臺架試驗benchtest強化試驗hop-uptest發動機試驗臺enginetestbed底盤測功機chassisdynamometer測功機dynamometer水力測功機hydraulicdynamometer電渦流測功機eddycurrentdynamometer電力測功機electricdynamometer扭矩儀torquemeter轉速表tachometer溫度測量thermometry溫度測量儀器thermometricinstruments空氣流量測量airflowmeasurement熱線風速儀hotwireanemometer電子示功儀electronicindicator燃燒分析儀combustionanalyzer壓力傳感器pressuretransducer精密聲級計precisionsoundlevelmeter排放emission排放物emission排氣污染物gaseouspollutant蒸發排放物evaporativeemission曲軸箱排放物crankcaseemission漏氣blowbygas氨氧化物oxidsofnitrogen一氣化碳carbonmonoxide碳氫化合物hydrocarbon甲烷methane無甲烷碳氫化合物non-methanehydrocarbons光化學活性碳氫化合物photochemicallyreactivehydrocarbons微粒物particulatedmatter黑煙blacksmoke藍煙bluesmoke白煙whitesmoke碳煙soot光化學煙霧smog臭味odor丙烷propane排放濃度concentrationofemission排氣煙度exhaustsmoke先期排氣initialexhaust亞臨界排氣subcriticalexhaust超臨界排氣supercriticalexhaust強制排氣forcedexhaust自由排氣freeexhaust排氣提前角exhaustadvanceangle排氣遲后角exhaustlagangle排氣熱損失exhaustheatloss排氣凈化exhaustpurification排氣背壓exhaustbackpressure殘余廢氣residualgas排氣有害成分poisonousexhaustcomposition柴油機排煙dieselsmoke綜合排放濃度compositeconcentrationofexhaustemission綜合排放質量compositemassofexhaustemission排放系數emissionfactor排放率emissionindex質量排放量massemission比排放量brakespecificemission排放物控制系統emissioncontrolsystem排氣排放物控制系統exhaustemissioncontrolsystem二次空氣secondaryair二次空氣分配歧管secondaryairdistribution二次空氣控制閥secondaryaircontrolvalve二次空氣轉換閥secondaryairswitchingvalve二次空氣轉流閥secondaryairdivertervalve二次空氣噴射裝置secondaryairinjectionsystem二次空氣噴射管secondaryairinjectiontube二次空氣噴射減速壓閥secondaryairinjectionreliefvalve脈動空氣裝置pulsatingairsystem二次空氣泵secondaryairpump曲軸箱排放物控制系統crankcaseemissioncontrolsystem曲軸箱雙通風系統crankcaseclosedsystem曲軸箱單通風系統crankcasesealedsystem曲軸箱強制通風裝置positivecrankcaseventilationPCV閥PCVvalve蒸發排放物控制系統evaporativeemissioncontrolsystem活性碳罐貯存裝置charcoalcanisterstoragesystem活性碳罐charcoalcanister曲軸箱貯存裝置crankcasestoragesystem空氣濾清器貯存裝置airfilterstoragesystem燃油箱止回閥fueltankcheckvalve油氣分離器fuelandvaporseparator清除閥furgevalve催化轉化系統catalyticconvertingsystem催化燃燒分析儀catalyticcombustionanalyzer催化劑catalyst轉化器converter催化轉化器catalyticconverter軸流式轉化器AXIALFLOWTYPECONVERTER徑流式轉化器RADIALFLOWTYPECONVERTER下流式轉化器downflowtypeconverter上流式轉化器upflowtypeconverter雙床式轉化器dualbedconverter單床式轉化器singlebedconverter氧化型催化劑oxidationcatalyst還原型催化劑reductioncatalyst三元催化劑three-waycatalyst貴金屬催化劑noblemetalcatalyst普通金屬催化劑basemetalcatalyst稀土催化劑rareearthcatalyst催化劑耗損catalystattrition催化劑收縮catalystshrinkage催化劑中毒catalystpoisoning比表面積specificsurfacearea空速spacevelocity載體涂料washcoat雙重催化系統dual-catalystsystem催化箱catalystcontainer載體substrate整體式載體monolithicsubstrate顆粒式載體pelletedsubstrate轉化效率conversionefficiency熄燈溫度light-offtemperature熱態反應系統thermalreactingsystem熱反應器thermalreactor反應式歧管reactivemanifold過熱保護裝置overheatingprotectionsystem過熱警報裝置overheatingwarningsystem排氣□襯套exhaustportliner后燃器afterburner排氣再循環系EGRsystem排氣再循環exhaustgasrecirculation節氣門前EGR系統abovethrottlevalveEGRsystem節氣門后EGR系統belowthrottlevalveEGRsystem空氣比例式EGR系統airproportionalEGRsystem負荷比例式EGR系統loadproportionalEGRsystem孔口真空控制式EGR系統portedvacuumcontrolledEGRsystem喉管真空控制式EGR系統venturivacuumcontrolledEGRsystem排氣壓力控制式EGR系統exhaustpressurecontrolledEGRsystem聲速控制式EGR系統soniccontrolledEGRsystem電子控制式EGR系統electroniccontrolledEGRsystemEGR冷卻器EGRcoolerEGR過濾器GERfilterEGR控制閥EGRcontrolvalveEGR調壓閥EGRpressureregulator再循環排氣EGRgas再循環排氣率EGRrate點火和噴油時刻控制系統ignitionandinjectiontimingcontrolsystem點火時刻控制系統ignitiontimingcontrolsystem減速點火提前控制裝置decelerationsparkadvancecontrol推遲噴油時刻控制系統retardedinjectiontimingcontrolsystem轉速控制的推遲噴油時刻retardedinjectiontimingwithspeed負荷控制的推遲噴油時刻retardedinjectiontimingwithload燃油控制系統fuelcontrolsystem反饋控制feedbackcontrol空燃比反饋控制系統air-fuelratiofeedbackcontrolsystem理論配比stoichiometric高效帶window氧傳感器oxygensensor稀混合氣leanmixture濃混合氣richmixture分層充氣stratifiedcharge溫度補償temperaturecompensating海拔補償altitudecompensating氣壓補償atmosphericpressurecompensating電子控制化油器electroniccontrolledcarburetor電子燃油噴射系統electronicfuelinjectionsystem怠速限制器idlelimiter阻風門開啟器chokeopener減速控制裝置decelerationcontrolsystem補氣閥gulpvalve節氣門定位器throttlepositioner節氣門緩沖器throttledashpot節氣門開啟器throttleopener強制怠速加濃裝置coastingricher發動機電子集中控制系統electronicconcentratedenginecontrolsystem溫度傳感器temperaturesensor壓力傳感器pressuresensor位置傳感器positionsensor轉速傳感器speedsensor爆震傳感器knocksensor進氣流量傳感器intakeflowsensor溫度開關temperatureswitch節氣門位置開關throttlepositionswitch其他控制裝置othercontrolsystems除水系統waterremovalsystem噴水裝置waterinjectionsystem調溫式空氣濾清器temperaturecontrolled(modulated)aircleaner微粒物捕集裝置particulatetrapsystem捕集裝置氧化器trapoxidizer一氧化碳容積百分率carbonmonoxidepercentbyvolume一氧化碳分析儀coanalyzer濕度moisture量距和零點spanandzero補償compensation標定氣體calibrationgas樣氣處理系統samplehandlingsystem凝水分離器condensatetrap密封墊gasket玷污contaminate防漏leakproof稀釋dilution算術平均值arithmeticaverage精度accuracy全量程fullscale漂移drift預熱時間warm-uptime抗腐蝕性corrosion-resistance流量計flowmeter熱交換器heatexchanger不透氣收集袋gas-tightcollectionbag分析測定方法和儀器analysismeasuringmethodandinstrument不分光紅外線分析法nondispersiveinfrared不分光紫外線分析法nondispersiveultraviolet氫火焰離子化檢測器flameionizationditector總碳氫化合物分析儀totalhydrocarbonanalyzer氣相色譜儀gaschromatograph化學發光檢測器chemiluminescentdetector臭氧發生器ozonator底盤測功機chassisdynamometer慣性模擬系統inertiasimulationsystem功率吸收裝置deviceforpowerabsorption轉鼓roller空氣阻力aerodynamicresistance滾動阻力rollingresistance當量慣量equivalentinertia濾紙式測試儀filter-typemeasuringapparatus轉速表tachometer成套分析設備analyticaltrain組合氣室stackedcell參比室referencecell濾光室filtercell干擾濾光器interferentialfilter加熱式氫火焰離子化檢測器heatedflameionizationdetector氮氧化合物轉化器Noxconverter(No2-NO)反應室reactivecell(chamber)催化燃燒分析儀catalyticcombustionanalyzer碳氫化合物響應度hydrocarbonresponse碳數當量carbonequivalent百萬分率碳partspermillioncarbon(ppmC)氧干擾oxygeninterference氧校正oxygencorrection濕度較正系數humiditycorrection(kh)factor拖尾tailing五氧化二碘法iodinepenta-oxidemethod平衡氣balancegas零點氣zerogradegas(airzerogas)校正氣calibratinggas量距氣spangas拉格朗日擬合lagrangianfit二氧化碳干擾校正correctedforCO2extraction袋式分析baganalysis柴油機排煙測定儀器dieselsmokemeasuringinstrument排氣煙度opacityofexhaustgas煙度計opacimeter全流式煙度計fullflowopacimeter取樣煙度計samplingopacimeter光線有效通過長度effectivepathlengthoflightray吸光系數lightabsorptioncoefficient峰值儲存器peakholddevice煙室smokechamber弓I進氣體incominggas排出氣體outgoinggas色溫colortemperature人眼的感光曲線photopticcurveofhumaneye光譜反應曲線spectralresponsecurve光源lightsource光束lightbeam直接光線directlightray反射光線reflectedlightrays散射光diffusedlight光通量lightlux中性濾波儀neutralopticalfilter煙度計物理反應時間physicalresponsetimeofopacimeter電氣響應時間electricalresponsetime倍頻程octaveJapanese6-modetestcycleJapanese6-modetestcycle歐洲ECE十五工況法ECE15-modetestcycle排放限值emissionlimits怠速排放限值idlespeedemissionlimits濃度排放限值emissionconcentrationlimits質量排放限值massrateofemissionlimits凈化purifying凈化率purifyingrate在用車in-usevehicle無鉛汽油unleadedgasoline劣化系數(DF)deteriorationfactor(DF)熱時常數thermaltime-constant煙柱smokecolumn標定用遮光片calibratingscreen示蹤氣體tracergas掃氣scavengeair冷卻裝置coolingdevice膨漲箱expansiontank暗度刻度obscurationscale光學試驗臺opticalbench熱電偶thermocouple氣密性gastightness阻尼室damplingchamber煙度計smokemeter光學式煙度計opticalsmokemeter不透光式煙度計smokeopacimeter比爾-朗伯定律beer-lambertlaw不透光度opacity(lgihtobscuration)(N)透光度transmittance(t)光吸收系數coefficientoflightabsorption(k)光通道有效長度effectiveopticalpathlength(L)濾紙式煙度計filtertypesmokemeter有效長度effectivelength抽氣量sweptvolume濾紙有效面積effectivefilterarea死區容積deadvolume煙度單位smokeunit(index)濾紙式煙度單位filtersmokenumber(FSN)內裝式煙度計built-in(in-line)smokemeter外裝式煙度計mounted(end-ofline)smokemeter全流式煙度計full-flowsmokemeter部分流式煙度計part-flowsmokemeter取樣探頭probe排氣收集系統exhaustgascollectionequipment稀釋空氣樣氣收集袋samplecollectionbagfordilutionair稀釋空氣取樣探頭sampleprobefordilutionair