Each crank is made up of two crank webs joined by a common（） to which the bottom endbearing is fitted. -题库考试答案搜索网

Each crank is made up of two crank webs joined by a common（） to which the bottom endbearing is fitted.

单选题

2021-12-31 19:28

A、throw
B、crankshaft
C、crankpin
D、crosshead

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正确答案

C

试题解析

标签：船舶动力装置海船船员考试水路交通运输技能考试

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