timing chain造句

1、Fit timing chain cover on oil pump.
安装机油泵的正时链条罩。

2、To access timing chain refer to timing chain cover in removal and installation section.
欲检查正时盖，请参阅拆卸与安装一节中正时盖部分。

3、Remove the oil pump timing chain cover.
拆下机油泵正时链条盖。

timing chain翻译