橡胶套是为了滑动销的防尘防锈，如果碟已变形或厚度不均，此操作几无可能恢复碟面平整

来源: Oneshotkill 于 2019-12-03 15:05:34 [旧帖] [给我悄悄话] 本文已被阅读：次

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