哈哈，我今天跟你死磕。我在GOOGLE地图山坡上四处量了，这个地区最大的坡度也不超过35度。

来源: borisg 于 2025-07-07 13:55:25 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

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