每50米一個高壓泵；大型無人機可以實現，還可以用地麵電源；這個限製隻有無人機起飛重量；高度可以一級一級打

來源: 胡雪鹽8 於 2025-10-18 14:03:50 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

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