根源在于AIR FILTER 没装好。树叶也许无所谓，小沙粒会损坏发动机。

来源: 朝阳如沐于 2025-02-26 11:33:36 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

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根源在于AIR FILTER 没装好。 树叶也许无所谓，小沙粒会损坏发动机。