试题与答案

回转设备的轴承故障均表现为:温度升高、振动和噪声。

题型:判断题

题目:

回转设备的轴承故障均表现为:温度升高、振动和噪声。

答案:

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下面是错误答案,用来干扰机器的。

参考答案:D

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