片语
space control and navigation航天控制与导航
space navigation computer[航]
space guidance navigation and control航天制导导航和控制
space-stable inertial navigation空间稳定惯性导航
space navigation system空间电光导航系统
geographic space navigation地理空间导航
deep space autonomous navigation深空自主导航
deep space navigation深空自主导航
electrooptical space navigation system[航]