大跃进时期歼6的研制生产就是这样，面对北方的威胁，着急上火生产了几千架次品，不得不返工重来

来源: 奔流12959 于 2024-01-30 16:06:39 [旧帖] [给我悄悄话] 本文已被阅读：次

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