是呀，一定要坚持diversify supply chains，不能把蛋放一个篮子里。有关生命国防制造业一定要回流。

来源: 青雨紫烟于 2025-05-12 06:06:26 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

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