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If the engine does start on air, but combustion do...

海船船员考试

单选题

If the engine does start on air, but combustion does not immediately begin, the cause may not be （）.

发布日期：2021-03-22

A.low compression

B.failure of the fuel pump to discharge fuel

C.incorrect timing of fuel pump

D.turning gear being still on

标签： engine start air combustion immediately

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