是，帶著知識穿越屁用沒有，這些知識都是基於現在的工業條件，古代連個密封圈都找不到

來源: 500miles 於 2026-03-20 05:13:50 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

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