涵道式冲压空气涡轮
agricultural mechanization organization
无人机系统
UAVs
Unmanned Aerial Vehicle system
UAV’s system
pilotless aircraft
无人机通信网
UAVS communication network
UAV communication network
无人机数据链
UAV data link
unmanned air vehicle data link
unmanned aerial vehicle data link
无人机视频
unmanned Aerial Vehicle(UAV) Video
无人机实时测控网
UAV Real-time Monitoring Network
无人机设计
unmanned aerial vehicle design
无人机起落架
unmanned aircraft landing gear
无人机技术
unmanned air vehicle technique
无人机航摄系统
unmanned aerial photogrammetric system
unmanned Air vehicle aerial photographic system