你说的空气声,会不会是刹车踏板下面的弹簧,(和其它机械部件)压缩和弹起声?

来源: iammadaboutu 于 2012-06-01 08:43:27 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

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