第六代轰炸机B21算不算新武器？这可是顶尖高端技术的东西。还有那个其他国家有第六代轰炸机？

来源: Porcelana 于 2023-03-31 22:52:09 [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.