吹牛YJ21末端时从6马赫加速到10马赫的人大概以为像YJ-18那样。YJ-18是巡航导弹，原来是喷气发动机的亚音速，

来源: 大观园的贾探春于 2024-01-20 19:31:47 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

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