哈哈哈哈還不是得先破冰？潛艇上浮破冰安全簡單可靠得多，俄羅斯盡搞這種共軸雙翼類似的多此一舉華而不實的玩意，沒什麽實用價值

來源: 如割的刑板於 2025-04-01 08:19:59 [舊帖] [給我悄悄話] 本文已被閱讀：次

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