高壓電帶電操作就是利用等電位的原理，外穿金屬網製成的等電位防護服，高空帶電作業。

來源: TBz 於 2018-09-05 20:24:10 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

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