【正文】 ming advance unit噴射泵殼體injection pump housing針閥needle芯軸central spindle噴嘴殼體nozzle body針閥升程needle lift噴嘴蓋形螺母nozzle cap nut噴油器殼體nozzle holder突緣安裝噴油器殼體flangedmounted injection nozzle holder燃油噴射泵傳動裝置transmision of an injection pump噴嘴錐體nozzle hole cone柱塞plunger柱塞套barrel柱塞行程plunger stroke噴孔spray orifice海拔控制器altitude control提前器飛錘flyweight噴孔長徑比ratio of nozzle hole length nozzle diameter噴嘴液動力特性nozzle hydrokinetic characteristics動態(tài)相位dynamic phase噴孔面積nozzle hole area噴嘴流通特性nozzle flow characteristic噴油背壓injection back pressure高壓油管high pressure pipe平均噴油扭矩mean injection torque噴油總效率overall pumping efficiency峰值噴油壓力injection peak pressure預行程prestroke收縮行程retraction stroke燃油箱fuel tank油箱蓋fuel tank油位表fuel level gauge注油控制裝置fill control system汽油箱gasoline tank( petrol tank)汽油供給管gasoline feed pipe加油管filler tube放油螺塞drain plug吸油管suction pipe剛性燃油管rigid fuel pipe進油孔fuel feed hole供油管supply pipe通氣管bleeding pipe通氣管bleeding pipe泄油閥spill valve泄油孔口spill port進油閥inlet valve最大油量限制器maximum fuel stop滴油dribble燃油表fuel gauge輸油泵feed pump燃油泵fuel pump附裝燃油箱中的電動燃油泵tankmounted 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 base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carburetor circuit簡單化油器elementary carburetor單腔化油器singlebarrel carburetor雙腔并動化油器twobarrel dual carburetor雙腔分動化油器twobarrel duplex carburetor四腔化油器fourbarrel 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側吸式化油器sidedraftcarburetor高海拔補償式化油器altitude pensating carburetor化油器附加器adaptor carburetor雙腔式化油器twinchoke 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electricassisted choke阻風管choke tube喉管venturi雙重或三重喉管double amp。 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閥針valve needle浮子油面float level浮子臂float arm側置浮子室式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 airvalve加速油井accelerating 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 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串聯過濾器inline filter燃油箱內裝過濾器intank filter調速器governor飛球式調速器flyball governor調速器governor飛球式調速器flyball governor液壓調速器hydraulic governor真空轉速調速器vacuum speed governor慣性調速器inertia governor離心調速器centrifugal governor調速器重錘governor weight空氣濾清器及進排氣系統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air filter housing空氣濾清器蓋air filter cover濾清器密封圈filter seal ring濾網sieve濾紙盤或膜filter paper disc or membrane進氣和排氣系統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 intake 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highrise 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 gasrecirculation 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indicated 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watercooling循環(huán)流冷卻系cooling recovery system自然循環(huán)液冷卻系統natural circulation type cooling system熱流循環(huán)液冷卻系統thermosiphon circulation type cooling system溫差循環(huán)液冷卻系統gravity circulation water cooling system壓力式水冷卻系統positive circulation cooling system加壓式冷卻法pressure type cooling 水泵循環(huán)冷卻系統pump circulation cooling system強制循環(huán)式化冷系統forcedfeed water circulation system封閉式液冷系統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radiatorpressure cap蒸氣空氣泄放閥vaporair 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cylinder 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 bypass valve恒溫器撓性波紋筒thermostat fl