时代不同了，土木不一样。。。西南加大的磁悬浮研究实力也是世界顶级。上海的磁悬浮是德国技术。

来源: 白梅格于 2026-04-12 13:04:26 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

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