这种升级没啥大用。应该恢复F22 生产，并发展F22 B/C/D型。

来源: 大洋bridge 于 2024-03-15 11:16:00 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

WENXUECITY.COM does not represent or guarantee the truthfulness, accuracy, or reliability of any of communications posted by other users.