汽車專業(yè)詞匯

1、加機油孔tank-mounted eletric fuel pump機械式燃油泵mechanical fuel pump膜片式燃油泵diaphragm fuel supply pump葉片式供油泵vane fuel supply pump活塞式輸油泵piston type fuel supply pump齒輪式輸油泵gear fuel supply pump電動燃油泵eletric fuel pump帶真空泵的汽油泵vacuum pump with fuel pump起動加油器primer起動給油桿primer lever燃油泵上體fuel pump body燃油泵下體fuel pump ba

2、se燃油泵蓋bowl cover進油口接頭fuel inlet neck出油口接頭fuel discharge port輸出閥delivery valve泵油元件pump element回油閥部件fuel return valve assembly化油器carburetor化油器系統(tǒng)carburetor circuit簡單化油器elementary carburetor單腔化油器single-barrel carburetor雙腔并動化油器two-barrel dual carburetor雙腔分動化油器two-barrel duplex carburetor四腔化油器four-barrel

3、carburetor上吸式化油器updaught carburetor下吸式化油器downdraught carburetor平吸式化油器horizontal carburetor側(cè)吸式化油器side-draft-carburetor高海拔補償式化油器altitude compensating carburetor化油器附加器adaptor carburetor雙腔式化油器twin-choke carburetor固定喉管式化油器fixed venturi carburetor可變喉管化油器variable venturi carburetor化油器接頭carburetor adaptor阻風

4、門choke valve阻風活塞choke piston阻風板choke plate自動阻風門automatic choke阻風門拉鈕choke button電控自動阻風門electric-assisted choke阻風管choke tube喉管venturi雙重或三重喉管double & triple venturi阻風門拉線choke cable化油器小喉管booster venturi浮子系float system浮子float環(huán)形浮子annular float同心式浮子concentric float浮子支銷float hinge pin浮子針閥float needle valve閥

5、針valve needle浮子油面float level浮子臂float arm側(cè)置浮子室式side float type怠速閥idle valve怠速針閥idle needle省油器economizer省油器閥economizer valve輔助空氣閥auxiliary air-valve加速油井a(chǎn)ccelerating well加速泵accelerating pump加速泵噴嘴accelerating pump nozzle油門throttle手油門hand throttle節(jié)氣門操縱手柄throttle control lever真空加濃器vacuum booster加濃器excess

6、fuel device量孔體jet block怠速量孔idle metering jet主量孔main metering jet劑量閥活塞dosage valve piston空氣量孔air jet燃油濾清器fuel filter沉淀杯sediment bowl串聯(lián)過濾器in-line filter燃油箱內(nèi)裝過濾器in-tank filter調(diào)速器governor飛球式調(diào)速器flyball governor調(diào)速器governor飛球式調(diào)速器flyball governor液壓調(diào)速器hydraulic governor真空轉(zhuǎn)速調(diào)速器vacuum speed governor慣性調(diào)速器inerti

7、a governor離心調(diào)速器centrifugal governor調(diào)速器重錘governor weight空氣濾清器及進排氣系統(tǒng)air cleaner and intake and exhaust sytem空氣濾清器air filter沖壓式空氣濾清器ram air clearner恒溫控制式空氣濾清器thermostatic controlled air cleaner油浴式空氣濾清器oil bath air cleaner紙質(zhì)空氣濾 清器paper air clearner旋流管式空氣濾清器swirl tube air filter濾清器濾芯filter element空氣濾清器殼體

8、air filter housing空氣濾清器蓋air filter cover濾清器密封圈filter seal ring濾網(wǎng)sieve濾紙盤或膜filter paper disc or membrane進氣和排氣系統(tǒng)intake and exhaust system排氣管exhaust pipe排氣抽氣管exhaust extraction duct掃氣泵scavenging pump進氣預熱裝置intake preheater進氣歧管intake manifold進氣歧管真空度intake manifold vacuum冷式進氣歧管cold manifold沖壓式進氣歧管ram inta

9、ke manifold排氣歧管exhaust manifold脈沖式排氣歧管pulse exhaust manifold等壓排氣歧管constant pressrue exhaust manifold排氣歧管熱量控制閥exhaust manifold heat control valve超高度歧管high-rise manifold升溫橫跨管道heat crossover排氣橫跨管道exhaust crossover預熱點hot spot阻風門加熱器choke heater熱空氣導流管hot air duct隔熱板heat shield排氣再循環(huán)閥exhaust -gas-recirculat

10、ion消聲器silencer進氣消聲器intake silencer排氣消聲器exhaust silencer金屬墊片式消聲器steel pack muffler玻璃絲消聲器glass pack muffler空洞消聲器gutted muffler前排氣管front exhaust pipe尾管tail pipe消聲器聯(lián)接管intermediate pipe熱空氣管hot air pipe曲軸箱通風管crankcase bleed pipe隔聲罩acoustic hood進氣消聲器元件silencer element真空泵vacuum pump指示功率indicated power指示熱效率i

11、ndicated thermal efficiency指示油耗率indicated specific energy consumption示功圖indicator diagram冷卻系cooling system風冷air cooling水冷water-cooling循環(huán)流冷卻系cooling recovery system自然循環(huán)液冷卻系統(tǒng)natural circulation type cooling system熱流循環(huán)液冷卻系統(tǒng)thermo-siphon circulation type cooling system溫差循環(huán)液冷卻系統(tǒng)gravity circulation water

12、cooling system壓力式水冷卻系統(tǒng)positive circulation cooling system加壓式冷卻法pressure type cooling水泵循環(huán)冷卻系統(tǒng)pump circulation cooling system強制循環(huán)式化冷系統(tǒng)forced-feed water circulation system封閉式液冷系統(tǒng)sealed cooling system散熱器radiator片式散熱器finned radiator管式散熱器tubular radiator蜂窩式散熱器cellular radiator哈里遜式散熱器Harrison type radiator

13、帶板式散熱器ribbon type radiator上水箱upper tank下水箱lower tank漲溢箱expansion tank散熱器芯radiator core之字形管散熱器芯film core管-片式散熱器芯fin and tube core散熱器加水口蓋radiator filter cap壓力式水箱蓋radiator-pressure cap蒸氣-空氣泄放閥vapor-air release valve散熱器護罩radiator cowl散熱器百葉窗radiator shutter散熱器保溫簾radiator roller blind散熱片cooling fin缸蓋散熱片cy

14、linder head fin缸體散熱片cylinder block fin控溫裝置temperature regulating device恒溫器thermostat恒溫器主閥thermostat main valve恒溫器旁通閥thermostat by-pass valve恒溫器撓性波紋筒thermostat flexible bellows液體冷卻設(shè)備liquid cooling equipment水泵water pump水泵體pump casing水泵葉輪water pump impeller旁通進水口water by-pass inlet neck循環(huán)泵circulating pu

15、mp主進水口water main inlet port出水口water outlet port自調(diào)式水封self-adjusting seal unit溢流管overflow pipe導流板deflector風扇fan(blower)軸流式風扇axial flow fan離心式風扇centrifugal fan風扇殼體blower casing風扇導流罩fan cowl風扇轂fan hub風扇葉片fan blade風扇葉輪blower impeller風扇導流定子blower stator風扇皮帶輪fan pulley三角皮帶v-belt風扇護罩fan shroud風扇葉輪葉片impeller

16、 vane冷卻用空氣cooling air風扇導流葉片stator vane強制風冷forced-air cooling自然風冷natural air cooling風道air ducting潤滑系lubrication system潤滑lubrication氣缸上部潤滑upper cylinder lubrication壓力潤滑pressure-feed lubrication壓力潤滑法forced lubrication自動潤滑automatic lubrication飛濺潤滑splash lubrication潤滑周期lubrication interval邊界潤滑borderline

17、lubrication曲軸箱機油油盤crankcase oil pan油底殼oil pan機油盤放油塞sump plug集油器oil collector機油泵oil pump計量式機油泵metering oil pump齒輪式機油泵gear type oil pump轉(zhuǎn)子式機油泵rotor-type oil pump機油泵出油管oil pump outlet pipe放油口oil drain hole油道oil duct斷油開關(guān)cut-off cock機油散熱器oil cooler機油濾清器oil filter機油粗濾器primary oil filter機油精濾器secondary oil

18、filter全流式機油濾清器full-flow oil filter分流式機油濾清器by-pass oil filter離心式機油濾清器centrifugal oil filter整體式濾芯integral filtering element細濾器濾芯filter element濾清器殼filter box濾片filtering disc機油減壓器oil pressure relief valve旁通閥by-pass oil filter機油濾網(wǎng)oil strainer加機油孔oil filter cap濾芯軸filter shaft刮片組件cleaning edge機油量尺dipstick機

19、油濾網(wǎng)oil strainer增壓器supercharger增壓和掃氣裝置pressure-charging and scavenging unit增壓裝置supercharging device渦輪增壓器汽車常用術(shù)語中英文對照（發(fā)動機部分）氣門 Valve頂置凸輪軸 Over Head Camshaft（OHC）頂置雙凸輪軸 Double Over Head Camshaft（DOHC）或稱Twin Camshaft直列四缸 Inline4水平對置發(fā)動機(Boxer Engine)四沖程汽油機(Reciprocating 4Stroke Cycle Engine)柴油機(Diesel Engine)轉(zhuǎn)子發(fā)動機(Rotary Engine)氣缸體(Cylinder Block)氣缸套(Cylinder Liner)連桿(Connecting Rod)曲軸(Crank Shaft)油底殼(Oil Pan)活塞(Piston)活塞銷(Piston Pi