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yb6byl
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樓主  發(fā)表于: 2019-06-26 13:56
開(kāi)關(guān)電源頻繁被雷劈，怎么預防才能有效的避免此類(lèi)事故的發(fā)生
飛龍舞天
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最后登錄: 2025-06-11
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1樓  發(fā)表于: 2019-06-26 14:22
經(jīng)過(guò)隔離變壓器，再進(jìn)開(kāi)關(guān)電源，故障率低很多

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