取决于弹着点选择是否准确。两个蛋钻一个洞，90-100米深度没问题。我相信弹着点是经过周密计算的。

来源: shabo 于 2025-06-24 14:03:52 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

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