Back-up wires on a towed vessel provide（）. -题库考试答案搜索网

Back-up wires on a towed vessel provide（）.

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2022-01-04 10:16

A、a factor of safety
B、additional strength
C、a distribution of the towing load
D、All of the above

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正确答案

D

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标签：船舶索具名称

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