回复：买了新车顺便研究了一下磁铁滤油器，结果失望。

来源: mesu 于 2009-04-14 16:00:47 [] [博客] [旧帖] [给我悄悄话] 阅读数 : (198 bytes)

It might help you at traffic light. With a magnet at the bottom of a car, it can help triggering traffic light sensor on the road. So, you may not have to wait too long for green light sometimes.

请您先登陆，再发跟帖！