有些马达拆解后的装配是不可逆的或者说长期可靠性难讲，所以比较关键配件的维修需斟酌

来源: Oneshotkill 于 2019-12-14 15:00:37 [旧帖] [给我悄悄话] 本文已被阅读：次

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