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问题 单项选择题

离合器分离轴承与分离杠杆之间的间隙是为了（）。

A．实现离合器踏板的自由行程

B．减轻从动盘磨损

C．防止热膨胀失效 

D．保证摩擦片正常磨损后离合器不失效

 

答案

参考答案：D

单项选择题

In his speech at the conference, the Chairman solemnly stated that the responsibility to our lives and the kind of world in that we live is ours and ours alone.

A．for ... in which

B．of ... for which

C．of ... in which

D．for ... on which
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问答题 简答题

TSI有哪些监视项目？哪些保护动作于跳闸？哪些动作于信号？
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