accuracy of navigation system
acoustic navigation system
acoustic transponder navigation system
声脉冲转发器导航系统
声学应答器导航系统声脉冲转发器导航系统
aided navigation system
amplitude radio navigation system
analytic inertial navigation system
automatic astro-navigation system
automatic navigation system
Autonomic navigation system
azimuth navigation system
bathymetric navigation system
BDStar navigation system
Beidou (Compass) navigation system
Beidou 2nd generation satellite navigation system
Bei-Dou double star navigation system
Beidou navigation system
北斗系统
北斗一号卫星系统
北斗卫星导航系统
北斗导航系统
Bei-Dou navigation system
Beidou satellite navigation system