试题与答案

转子沿主轴方向的串动称为()A、轴向位移 B、径向位移 C、侧向移

题型:单项选择题

题目:

转子沿主轴方向的串动称为()

A、轴向位移

B、径向位移

C、侧向移

答案:

参考答案:A

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