謝謝樓上諸位壇友，看來軸承壞了是大概率。回想起來好像是有次大雨過了積水以後開始出現的。

來源: 二胡一刀於 2024-09-27 06:40:42 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

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