我就是肉眼看一下，看能挺多久，一般到了5mm 以下，就准备买备件，下次拆胎就顺便换掉，不纠结

来源: bushihandyman 于 2019-07-25 18:04:42 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

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