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- radar navigation trainer 雷达导航教练器
- maritime radar and navigation trainer 船用雷达和航海训练器
- Link Celestial Navigation Trainer 林克天体导航教练机
- Velocity inertial radar navigation system 速度惯性雷达导航系统
- TELERAN Television Radar Navigation System 电视雷达导航系统
- Fixed Pulse Radar Navigation Aid 固定脉冲雷达导航设备
- television and radar navigation system 电视雷达导航系统
- Mobile Pulse Radar Navigation Aid 流动脉冲雷达导航辅助设备
- Velocity Inertia Radar Navigation System 速度惯性雷达导航系统
- Aircraft Radar Navigation System 飞机雷达导航系统
- Bombing Radar Navigation Equipment 轰炸雷达导航设备
- radar navigation by map-matching 地图匹配式雷达导航
- Air Transportable Pulse RADAR Navigation Aid 可空运的脉冲雷达导航设备
- One who acts as the trainer or second of a boxer. 拳击手的训练者或其比赛时的助手
- He is an animal trainer for the circus. 他是马戏团的驯兽师。
- They picked up the yacht on their radar screen. 他们在雷达屏上看到了那艘游艇。
- Navigation is difficult on this river because of the hidden rocks. 因为河上有暗礁，所以在这条河上航行很困难。
- International Radar Navigation and Simulator Lecturers Conference 国际雷达航海模拟器教师会议
- The tiger turned on the animal trainer. 老虎突然向训兽员袭击。
- That trainer knows how to get results from his horses. 那个驯马师掌握行之有效的驯马技巧。
