问题
单项选择题
电流互感器交接试验，（）电流互感器应进行老练试验。
A.SF6绝缘
B.油浸式
C.干式
D.浇住式
答案
参考答案：A
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电流互感器交接试验，（）电流互感器应进行老练试验。
A.SF6绝缘
B.油浸式
C.干式
D.浇住式
参考答案：A
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