军工原子弹耗不了多少粮食？多少设备、多少材料必须进口，花去了多少外汇！而外汇大多来自农、副产品！

来源: -非圣- 于 2019-11-24 22:00:15 [旧帖] [给我悄悄话] 本文已被阅读：次

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