无线电操纵导航设备
aids to navigation radio control
无框架神经导航
Frameless nueronavigation
文理导航·教育研究与实践
A School Friend of English
卫性导航
Satellite navigation and positioning
卫星自主导航
Autonomous navigation for satellite
satellite autonomous navigation
autonomous navigation
卫星星座导航系统
satellite constellation navigation system
卫星无线电导航
Satellite radionavigation
卫星无线导航
Radio Navigation Satellite Service RNSS
卫星多普勒声呐导航
satellite-Doppler-Sonar navigation
卫星多普勒导航系统
satellite Doppler navigation system
卫星都卜勒声纳导航
satellite-dopple-sonar navigation