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李志華
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樓主  發(fā)表于: 2015-06-06 21:02
DZ47型斷路器額定電流有哪位大師會(huì )調整？比方手上只有1A的斷路器，而設備上需10A電流怎么調整？
鄂j天道酬勤
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1樓  發(fā)表于: 2015-06-07 16:41
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