雷达测绘 meaning in Chinese

radar mapping
radar plotting

Ata . maritime navigation and radiocommunication equipment and systems - radar plotting aids - part 2 : automatic tracking aids - methods of testing and required test results
航海和无线电通信设备及系统.雷达测绘辅助设备.第2部分:自动跟踪辅助
Arpa . maritime navigation and radiocommunication equipment and systems - radar plotting aids - part 1 : automatic radar plotting aids - methods of testing and required test results
航海和无线电通信设备及系统.雷达测绘辅助设备.第1部分:自动雷达测绘辅助
Epa . . maritime navigation and radiocommunication equipment and systems - radar plotting aids - part 3 : electronic plotting aids - performance requirements - methods of testing and required test results
海上导航和无线电通信设备及系统.雷达测绘辅助设备.第3部分:电子测绘辅助设备