lowmedium frequency radio range
低中频无线电导航信标
low frequency radio-range
低频无线电导航信标
four-course low-frequency radio range
四航道低频无线电信标
four course IF radio range
四航向中频无线电信标
LOR (Low-frequency Omnidirectional Radio Range)
低频全向无线电信标
aural radio range
无线电导航有声信标
medium frequency non-directional radio beacon
中频全向无线电信标
omnidirectional radio range
全向无线电标距离全向无线电信标全向无线电导航信标
aeronautical radio beacon station
航空无线电信标电台
standard radio aids
标准无线电导航设备
equal signal system
等信号无线电导航系统
very high frequency omnirange
甚高频全向无线电信标
navaglobe beacon station
远程无线电导航系统航标站
aeronautical nondirectional radiobeacon
航空无指向性无线电信标
aeronautical radionavigation service
航空无线电导航业务
four-course radio range station
四航道无线电导航台
aeronautical radio aids
航空无线电导航设备
VOR airborne antenna
甚高频全向无线电信标机载天线