磨损造成的刹车片碟间隙无需手动调节或者是说自动调节，所以即使从来不用PB或PB功能故障，于正常液压刹车制动没有影响

来源: Oneshotkill 于 2019-08-04 22:08:21 [旧帖] [给我悄悄话] 本文已被阅读：次

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