Valve 用肥皂泡测过，一点點，主要汽从汽缸底下出来，我判斷是从汽缸环漏出来，

来源: motorcycle 于 2016-03-11 19:24:10 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

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