In a diesel engine, offers the heat energy directly（）； works as working medium and changes the heat energy to mechanical energy（） -题库考试答案搜索网

In a diesel engine, offers the heat energy directly（）； works as working medium and changes the heat energy to mechanical energy（）

单选题

2021-07-20 04:30

A、the burning of the fuel； medium shaft
B、fuel spray； fresh air
C、fuel； fuel spray
D、the burning of the fuel； the burned gas mixture

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正确答案

D

试题解析

标签：船舶电气与船舶安全

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