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防雷接地的基礎知識-均壓環
發布時間:2022/11/10  瀏覽:2311 - 返回

一、問題

防雷接地的基礎知識-均壓環

二、合理答案

均壓環是高層建筑物為防止雷擊而設計的環繞建筑物周邊的水平避雷帶。主要作用是均壓,可將高壓均勻分布在物體周圍,保證在環形各部位之間沒有電位差,從而達到均壓的效果。

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