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- Air Navigation Traffic Control 空中导航交通管制
- Air Navigation and Traffic Control 空中导航与交通管制
- Some 20 major items of air traffic control (ATC) equipment and air navigation facilities including radar sensors,radar data processing and flight data processing systems,navigational aids and communication systems were installed. 20多项主要航空交通管制及导航仪器设施先后完成安装,包括雷达接收装置、雷达资料及飞行资料处理系统、导航仪器及通讯系统等。
- Some 20 major items of air traffic control (ATC) equipment and air navigation facilities including radar sensors, radar data processing and flight data processing systems, navigational aids and communication systems were installed. 20多项主要航空交通管制及导航仪器设施先后完成安装,包括雷达接收装置、雷达资料及飞行资料处理系统、导航仪器及通讯系统等。
- Naval Air Traffic Control and Air Navigation Aids and Landing System 海军空中交通管制和空中导航辅助设备与降落系统
- Navigational Traffic Control Satellite 导航交通管制卫星
- Air traffic control has been privatized. 空中交通管制已经私有化。
- Air traffic controllers were in radio contact with the aircraft. 空中交通调度员通过无线电和飞机保持联络。
- Today pilots must zigzag along fixed air routes so they cross over the ground-based navigation beacons that are the backbone of the 30-year-old air traffic control scheme. 今天的驾驶员必须沿著固定的航路曲折行进,跨越地面导航信标的上空,这些信标就是已有30年历史的飞航管制方案的骨干。
- We are scheming out a new method of traffic control. 我们正在拟订新的交通管理办法。
- Timesharing of several tasks is common in air traffic control. 在空中交通管制中,在不同的任务间合理分配时间是很常见的。
- Free flight would require satellite navigation using Global Positioning System (GPS) transponders and displays in planes and throughout the air traffic control system. 若要实施自由飞行,飞机上和整个飞航管制系统都需要采用配有全球定位系统(GPS)询答机和显示器的卫星导航。
- The pilot was given clearance to land by air traffic control. 飞行员得到空中交通管制站发出的着陆许可。
- The new method of traffic control is well schemed . 新的交通管制方法设计得很好。
- We are still waiting for clearance from Air Traffic Control. 我们仍在等待来自航空交通控制部门的批准。
- The French air traffic controllers are on strike so my trip to Paris is up the spout. 法国空中交通管理人员在罢工,因此我的巴黎之行落空了。
- European Air Traffic Controller Licensing Project. 欧洲空管员执照计划。
- What does it take to be an air traffic controller? 怎样才能成为一名空中交通管制人员呢?
- Economic forces are reshaping the provision of airports and air navigation services. 经济力量正重塑机场与空中导航服务的组织和操作。
- Traffic control and driving discipline were poor. 交通控制和驾驶训练不足。