軍艦層層設置水密門，很難被擊沉。但民用船可沒有這樣的設計。而且一旦被打個洞就得進船塢修理，至少得幾個月時間。

來源: 天青水藍於 2026-03-17 18:51:08 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

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