1972年获诺贝尔科学奖的科研成果也是苏联援助的？卫星、氢弹、核潜艇都是苏联援助的？

来源: XYZ94538 于 2020-12-08 04:33:12 [旧帖] [给我悄悄话] 本文已被阅读：次

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