一、词汇分析
diesel
primary
sencondary
supply pump
柴油
初级滤清器(点火线圈)
次级的
输油泵
filter
winding
第一页,共5页。
misfiring mis+firing
injection
injector
injection pump
stalling
speed governor
lack of power
smoky exhaust
sudden stalling
fuel shut-off cock
不能正常点火(失火)
注射、喷射
喷油器
喷油泵
失控下降、熄火
调速器
动力不足
排放不正常
突然失速
燃油开关
第二页,共5页。
第三页,共5页。
二、课文分析
From the injection pump the fuel is fed through the high-pressure lines to the nozzles.
燃油在喷油泵里加压,再经过高压油管送入到喷油器。
The fuel atomized by the nozzles is injected into the cylinders according to the engine firing order.
雾化好的柴油根据柴油机着火顺序喷到汽缸燃烧室。
第四页,共5页。
课堂练****br/>1、喷油泵的翻译是( )
A、primary filter;B、injection pump;
C、water pump;D、fuel injector。
2、用英语说出你知道的滤清器_______
________________________________。
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
第五页,共5页。
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