DGPS导航定位
DGPS navigation positioning
GPS定位导航
Global Positioning and Navigation System
北斗导航定位系统
BD navigation and position system
BeiDou navigation positioning system
BDStar navigation system
北斗双星导航定位系统
Beidou star’s navigation and orientation system
Beidou RDSS
北斗卫星导航定位系统
Compass satellite navigation system
KeywordBeidou satellite navigation guiding and positioning system
车辆导航定位
vehicle navigation syste m
车辆导航定位系统
vehicle guidance and location system
车辆定位导航
vehicle location and navigation
导航定位
navigational fixing
navigation orientation
navigation positioning
navigation fixing
navigation position
navigational positioning
Navigation and Positioning
locating and navigation
Navigation and Location
navigation and localization
navigation and direction finding
navigation and locating system
Navigation
Vehicle navigation
导航定位仿真
Navigation positioning simulation
导航定位技术
technology of navigation and location
导航定位精度
navigation localization accuracy
导航定位卫星
navigation and position satellite
transit satellite
导航定位系统
navigation positioning system
navigation position system
satellite navigation system
guidance and position system
定位导航
Orientation
position navigation
Positioning and Navigation
orientation and navigation
location and navigation
定位导航系统
positioning and navigation system
Navigation and Positioning System