航空交通

• Atc air traffic control
  航空交通管制
• High - level meeting to enhance air traffic management in prd , ( 2222004 )
  高层会议召开商谈优化珠江三角洲航空交通管理( 2222004 )
• A dog on the run snarled air traffic at sky harbor airport in phoenix
  一条到处跑动的狗搅乱了菲尼克斯天空港机场的航空交通。
• Satellite - based communications , navigation and surveillanceair traffic management
  卫星通讯、导航及监察系统航空交通管理系统
• Air traffic clearance
  航空交通许可
• Area control center
  航空交通管制
• The demand for air traffic and the need for an additional airport should be reviewed
  对航空交通的需求和增建机场的需要宜作检讨。
• Air traffic in hong kong recovers to or even exceeds the pre - 911 level , ( 812003 )
  港航空交通量回复甚至超越九一一以前水平( 812003 )
• Investigation into air traffic control incident of january 22 completed , ( 332000 )
  民航处完成调查一月二十二日航空交通管制事件( 332000 )