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Text6 Diesel Engine Fuel System,,1,一、詞匯分析,diesel primary sencondary supply pump,柴油 初級濾清器（點火線圈） 次級的 輸油泵,,filter,winding,2,misfiring mis+firing injection injector injection pump stalling speed governor lack of power smoky exhaust sudden stalling fuel shut-off cock,不能正常點火（失火） 注射、噴射 噴油器 噴油泵 失控下降、熄火 調(diào)速器 動力不足 排放不正常 突然失速 燃油開關(guān),3,,,4,二、課文分析,From the injection pump the fuel is fed through the high-pressure lines to the nozzles. 燃油在噴油泵里加壓，再經(jīng)過高壓油管送入到噴油器。 The fuel atomized by the nozzles is injected into the cylinders according to the engine firing order. 霧化好的柴油根據(jù)柴油機(jī)著火順序噴到汽缸燃燒室。,5,課堂練習(xí),1、噴油泵的翻譯是（ ） A、primary filter；B、injection pump； C、water pump；D、fuel injector。 2、用英語說出你知道的濾清器_______ ________________________________。 3、A diesel engine fuel system consists of a fuel tank, a primary filter, a secondary filter, a fuel supply pump with a hand primer……。,B,6,