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彩云之南
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注冊時(shí)間: 2012-12-21
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樓主  發(fā)表于: 2013-06-19 21:09
請教各位，電動(dòng)機如何判斷好壞？
kzhlhl
天地間你就是奇跡
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在線(xiàn)時(shí)間: 31(小時(shí))
注冊時(shí)間: 2013-04-24
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1樓  發(fā)表于: 2013-06-20 05:07
低壓絕緣電阻大于0.5k歐，直流電阻基本平恒，并有一定阻值

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