1.
navigational warning area
航行警告海区无线电航行警告海区
2.
Commission on Promulgation of Radio Navigational Warnings
发布无线电航行警告委员会(航行警告委)
3.
world - wide radio navigation warning system
世界无线电航行警告系统
4.
radio controlled aerial-navigation
无线电控制空中航行区
5.
navigational warning for Indian Ocean
印度洋航海警告印度洋航行警告
6.
Sometime within that afternoon the radioman warned Amelia she would be encountering strong winds. He asked her if she would take another route. There was no reply.
一天中午，无线电人员警告艾米丽雅，她将要遭遇强风，并问她是否要改变航线，但没有得到回答。
7.
"Federal Radionavigation Plan, 1999; Final rept. "
联邦无线电导航计划,1999年/最终报告
8.
Navigation Warning Broadcasting Responsibility Areas
航行警告广播责任区
9.
navigation notes and cautions
航行注意及警告事项
10.
aeronautical radionavigation service
航空无线电导航业务
11.
four-course radio range station
四航道无线电导航台
12.
aeronautical radio aids
航空无线电导航设备
13.
International Administration Aeronautical Radio Conference
国际航空无线电行政会议
14.
Simulation Study on Radio Navigation System of the Flight Simulator;
飞行模拟器无线电导航系统仿真研究
15.
Marine Radio Navigation
船舶无线电导航海上无线电导航
16.
radionavigation land statio
无线电导航陆地电台
17.
radio and television aid to navigation
无线电与电视导航工具
18.
aeronautical radio communication station
航空无线电通信电台