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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
孟祥興
級別: 論壇先鋒
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1樓  發(fā)表于: 2011-04-11 06:26
正解，應該是缺相

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