1.
Performance requirements for shipborne radio direction finder
GB/T9030-1988船用无线电测向仪性能要求
2.
naval radio direction finder service
舰船无线电测向仪业务
3.
automatic radio compass
自动无线电测向仪［罗盘］
4.
automatic digital radio direction finder
自动数字无线电测向仪
5.
fix by radio cross-bearing
无线电测向仪交叉定位
6.
automatic radio wind wane and anemometer
无线电自动风向风速仪
7.
radio interference field strength measuring instrument
无线电干扰场强测量仪
8.
I am calibrating radio direction finder or adjusting compasses.
我正在校准无线电测向仪或校正指南针.
9.
maritime radio telephone
船舶无线电话船用无线电话
10.
coast radio station providing QTG service
根据船舶要求而发出无线电测向方位供船舶定位的海岸电台
11.
Application and Research of Software Radio on Ionosonde;
软件无线电在电离层测高仪中的应用研究
12.
The spacecraft crew radioed mission control for advice.
太空船机组人员用无线电向任务指挥中心求教。
13.
marine radio aids
船用无线电导航设备
14.
marine frequency band
船用无线电通信波段
15.
hot-wire instrument for measuring electrical quantities
测电量用热线式仪表
16.
The Algorithm Research and Application in Wireless Direction Finding and Location;
无线电测向定位算法的研究及其应用
17.
Detection of distant objects, such as ships or aircraft, by radar.
无线电定位用雷达探测远处的物体，如船和飞机
18.
A radio receiver and directional antenna used as a system to determine the angular direction of incoming radio signals.
无线方向探测器一种无线电接收和指向天线系统，用来确定收到的无线电信号的角方向