A spreader bar is used to（）. -题库考试答案搜索网

A spreader bar is used to（）.

单选题

2022-01-02 07:35

A、increase the lifting capacity
B、increase the lifting radius
C、protect the slings
D、protect the upper part of a load

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正确答案

D

试题解析

标签：船舶设备名称

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