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路在何方
路漫漫其修遠兮，吾將上下而求索。
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樓主  發(fā)表于: 2014-06-21 23:15
如題，公司一條主線(xiàn)手感溫度達到50度以上，電流達到210A，我有點(diǎn)擔心電纜背不住了，線(xiàn)是國標線(xiàn)，可我還是不放心。各位大神發(fā)表下見(jiàn)解，謝謝。
dzhhwx
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1樓  發(fā)表于: 2014-06-22 12:21
70平方的銅芯電纜只能乘以2.5來(lái)計算。
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