正确答案: A
工作水管路堵塞
题目:下列不是分油机出水口跑油的原因是( )。
解析:A
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举一反三的答案和解析:
[单选题]在白天,荒岛求生者使用哪种方法最易引起途经飞机和船舶的注意:
浓烟
[单选题]到目前为止,船舶机械的维修方式有( )种
4
[单选题]CO2系统适用于______灭火。
货舱、机舱
[单选题]The officer in charge of the engineering watch shall notify the chief engineer without delay ____.
in any emergency or if in any doubt as to what decision or measures to take