那个应该是等高线地图，户外运动必备，户外GPS上也是这种地图。估计摩托哥不是第一次遇到迷路者。

来源: Shubin 于 2023-12-02 07:04:50 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

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