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z00436
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樓主  發(fā)表于: 2011-04-10 22:42
最近遇見(jiàn)一臺電機，把相序換了，電機方向不變，用手轉一下軸，朝哪個(gè)方向轉，上電后就繼續朝哪個(gè)方向轉
zhuweijun
我好羨慕你
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1樓  發(fā)表于: 2011-06-26 18:47
如果控制是用三相交流接觸器�？梢詸z查一下
好好學(xué)習

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