bearings坏了通常不会在低速时有噪音。
我打赌是如我所说的刹车
所有跟帖:
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You are absolutely wrong.
-西风沙-
♂
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04/11/2016 postreply
12:01:24
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what the hell makes you so sure?
-MoonRiverMe-
♂
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04/11/2016 postreply
20:57:03