EDM-height traversing Doppler very high frequency omnidirectional radio range and distance measuring equipment 电子测距高程导线测量多普勒甚高频全向无线电信标及测距设备
VHF omni range distance measuring equipment The system and its delay calibration method on inter-satellite dual one-way ranging and timing 双向单程距离与时差测量系统及零值标定方法
Automatic Test System for Transponder and Distance Measuring Equipment(DME) 机载应答/测距机自动测试系统
Distance measuring equipment / precision ( DME / P ) is a newly developed radio navigation system in the world. 精密测距系统(DME/P)是国际上新开发的无线电导航系统,它与微波着陆系统配合,为进场飞机提供精密进场着陆引导。