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夏日雪夢(mèng)
為了夢(mèng)，夢(mèng)一生
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樓主  發(fā)表于: 2017-02-23 18:55
變頻器使用求助 直接給變頻器供直流電可以正常使用嗎（工作環(huán)境沒(méi)有交流電源）
天地任我行
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1樓  發(fā)表于: 2017-02-23 21:15
可以是可以，為什么要用直流��？

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