Wear occurring at the tips of the reduction gear teeth is usually the result of （）. -题库考试答案搜索网

Wear occurring at the tips of the reduction gear teeth is usually the result of （）.

单选题

2022-01-11 05:30

A、surface fatigue
B、fretting corrosion
C、heavy overloading
D、gear misalignment

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正确答案

D

试题解析

标签：船舶电气与船舶安全

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