Grinding to eliminate shallow surface defects should be done（）. -题库考试答案搜索网

Grinding to eliminate shallow surface defects should be done（）.

单选题

2022-01-03 03:11

A、parallel to the longitudinal direction of the chain
B、perpendicular to the direction of the anchor chain
C、diagonally across the link of the anchor chain
D、around the circumference of the chain link

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正确答案

A

试题解析

标签：船体设备

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