另外西伯利亞大鐵路有兩條，貝加爾湖南北各有一條。北邊那條是中蘇對峙時緊急修建的因為怕被中國軍隊襲擊

來源: 天青水藍於 2025-11-16 11:22:57 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

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