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:
• You are absolutely wrong. -西風沙- ♂ (0 bytes) () 04/11/2016 postreply 12:01:24
• what the hell makes you so sure? -MoonRiverMe- ♂ (38 bytes) () 04/11/2016 postreply 20:57:03
• You are absolutely wrong. -西風沙- ♂ (0 bytes) () 04/11/2016 postreply 12:01:24
• what the hell makes you so sure? -MoonRiverMe- ♂ (38 bytes) () 04/11/2016 postreply 20:57:03