navigation satellite
短语词组
- navy navigation technology satellite 海軍導航技術衛星
- autonomous navigation of satellite 衛星自主導航
- autonomous navigation for satellite 衛星自主導航
- global navigation positioning satellite 全球導航定位衛星
- NTS -Navigation Technology Satellite 導航技術衛星
- gps navigation satellite gps 導航衛星
- navigation satellite constellation 導航星座
- regional navigation satellite system 區域衛星導航系統
- Beidou navigation satellite 北鬭導航衛星 返回 navigation satellite