朱贝雷标记 Jubilee mark

雷达信标 [水运] [航] radar beacon ; racon

自动雷达标绘仪 ARPA ; Automatic radar plotting aid

雷达目标 [雷达] radar target ; target

目标指示雷达 target radar ; Target-pointing radar

雷达指向标 radar ramark ; [雷达] Radar beacon ; radar marker ; [雷达] Ramark

雷达信标系统 Radar Beacon System

雷达标绘 Radar Plotting ; radar plot

三坐标雷达 three dimensional radar ; three coordinate radar ; [雷达] three-dimensional radar