The majority of medium speed and high speed marine diesel engines for main or auxiliary drive operate on the （） cycle. -题库考试答案搜索网

The majority of medium speed and high speed marine diesel engines for main or auxiliary drive operate on the （） cycle.

单选题

2022-01-03 08:00

A、two-stroke
B、four-stoke
C、long-stroke
D、short-stroke

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正确答案

B

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标签：船舶动力装置海船船员考试

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