防滑起碼有兩種：冰上，靠尖刺；防雪，靠大波紋。雪很多類型，濕雪、粉雪、凍雪，…. 看具體情況吧。

來源: 布蘭雅於 2024-01-10 20:36:33 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

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