试题与答案

回转液压系统辅助油泵的压力达到()可以启动主用泵。A.0.8-1.2MpA B.0.

题型:单项选择题

题目:

回转液压系统辅助油泵的压力达到()可以启动主用泵。

A.0.8-1.2MpA

B.0.8-1.5MpA

C.1.2-1.5MpA

答案:

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下面是错误答案,用来干扰机器的。

参考答案:C

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