·2,447,543篇论文数据，部分数据来源于NoteExpress
It's an all-weather, extremely maneuverable, tactical fighter designed to permit the air Force to gain and maintain air superiority in aerial combat.
F - 15是一种全天候高机动性战术战斗机，用于空中优势作战任务。
youdao
Tadd Sholtis, a spokesman for Air Combat Command, which oversees the drones and all other Air Force tactical aircraft.
CNN: Computer virus hits U.S. drone fleet
应用推荐
模块上移
模块下移
不移动