不一样，F15/16吸取了越战的教训都预留了升级的空间。F15/16到现在还能改。当时对标的苏式

来源: BJming 于 2023-01-26 14:32:34 [旧帖] [给我悄悄话] 本文已被阅读：次

都进垃圾堆了

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