bearings壞了通常不會在低速時有噪音。
我打賭是如我所說的刹車
所有跟帖:
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You are absolutely wrong.
-西風沙-
♂
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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