哈哈哈哈还不是得先破冰？潜艇上浮破冰安全简单可靠得多，俄罗斯尽搞这种共轴双翼类似的多此一举华而不实的玩意，没什么实用价值

来源: 如割的刑板于 2025-04-01 08:19:59 [旧帖] [给我悄悄话] 本文已被阅读：次

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