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wangsai0501
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樓主  發(fā)表于: 2011-02-17 13:51
用的是36V交流變直流  整流橋一連擊穿了好幾個(gè)怎么辦
先換上去用了半天就壞了
換了一個(gè)也只能用半天怎么辦呢？
電阻焊
拜師學(xué)藝，不恥下問(wèn)，
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1樓  發(fā)表于: 2011-02-18 22:35
離合器的阻值正常否，是否存在短路情況

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