试题与答案

不能使用静电电压表的是()。A.交流电压 B.直流电压 C.冲击电压

题型:单项选择题

题目:

不能使用静电电压表的是()。

A.交流电压

B.直流电压

C.冲击电压

答案:

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参考答案:气体

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