单选题:避雷器安装的检查要求,正确的是( )

题目内容:
避雷器安装的检查要求,正确的是( ) A.避雷器应拆开检查
A.避雷器应拆开检查
A.避雷器应拆开检查
A.避雷器应拆开检查
B.避雷器定电压与电压相等
B.避雷器定电压与电压相等
B.避雷器定电压与电压相等
B.避雷器定电压与电压相等
C.避雷器磨片的上下盖予不能取下
C.避雷器磨片的上下盖予不能取下
C.避雷器磨片的上下盖予不能取下
C.避雷器磨片的上下盖予不能取下
D.避雷器记件的应小于1mm

D.避雷器记件的应小于1mm
D.避雷器记件的应小于1mm
D.避雷器记件的应小于1mm
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