是啊，猜測車廠是考慮到絕大部分北國風光下的極寒天氣及融雪等惡劣生存環境縮短了安全使用的冗餘。

來源: 5W40 於 2015-11-21 11:58:23 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

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