A block and tackle is rove to advantage. This means that the（）. -题库考试答案搜索网

A block and tackle is rove to advantage. This means that the（）.

单选题

2022-06-17 14:54

A、blocks have been overhauled
B、hauling parts of two tackles are attached
C、hauling part leads through the movable block
D、hauling part leads through the standing block

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正确答案

C

试题解析

标签：船体设备

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