echo-ranging detection 回声测距

Radio Detection and Ranging 无线电探测和测距 ; 无线电探测和定位 ; 无线电探测与测距雷达

laser detection and ranging 激光探测和定位装置

submerged electrode detection and ranging 水下电极探测与测距

Lidar-Light Detection and Ranging 激光雷达

coherent light detection and ranging 同调光达 ; 相干光检测与测距

coherent light detection ranging 光雷达

RADAR Radio Detection And Ranging 无线电侦察和测距 ; 无线电侦测及测距

passive detection and ranging radar 被动侦察及测距雷达