A-A+

A common trouble with the fuel pump plunger or fuel valve spindle is _____.

2020-09-18 20:38:42 资格考试 阅读

问题详情

A.water leakage

B.steam leakage

C.oil leakage

D.air leakage

请帮忙给出正确答案和分析,谢谢!

参考答案

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