（） may be the first possible cause which makes the engine to lose power or slow down when it is running. -题库考试答案搜索网

（） may be the first possible cause which makes the engine to lose power or slow down when it is running.

单选题

2022-01-03 23:09

A、Hot bearing
B、Starting valves
C、Unequal distribution of load
D、Excessive crankshaft clearance

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正确答案

A

试题解析

标签： 03179生物化学(三)

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