美国研发新一代侦察机, 速度能达6马赫, 导弹也望尘莫及

来源: westboy1 于 2013-11-04 18:54:43 [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.

Change Ad Consent