幹嘛不把整個housing擰下來以後把油倒出來？

來源: MoonRiverMe 於 2016-08-20 22:04:40 [舊帖] [給我悄悄話] 本文已被閱讀：次

卻要擰開放油螺栓放，多做一道工序？

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