要换雪胎。另外温度太低撒盐不管用了，化一部分后结冰导致打滑很可怕。再赶上个小坡就麻烦了。

来源: Rockeymountain 于 2016-12-07 16:52:56 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

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