北斗导航定位系统
BD navigation and position system
BeiDou navigation positioning system
BDStar navigation system
北斗导航系统
CNSS
Bei-Dou navigation system
BD navigation system
Beidou satellite navigation and position system
Bei-Dou double star navigation system
Beidou (Compass) navigation system
Beidou navigation system
北斗定位
Beidou navigation and positioning
北斗定位系统
Beidou localization system
北斗二代卫星导航系统
Beidou 2nd generation satellite navigation system
北斗二卫星导航
BD2 navigation satellite system
北斗局域差分定位
Beidou local area differential positioning
北斗双星
Beidou double-stars
beidou satellite navigation
Beidou double-star
北斗双星导航定位系统
Beidou RDSS
Beidou star’s navigation and orientation system