哪有那么多意外？毛主席的三线建设都是在大山里建工厂，军事设施，大山的厚度也超1千米，也没什么意外

来源: f2022f 于 2026-03-10 14:22:53 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

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