重庆为中心的常规兵器工业基地，川贵陕的电子工业基地，川陕西甘肃青海的核工业基地。。。

来源: 申芝堂主于 2025-11-24 14:29:50 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

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