单词sound-ranging
na.: 音源探测(法)；声波测距(法)网络: 声波测距法；声源之勘定
水道测绘
〔测〕声波测距法,高空探测
Porpoise subaqueous sound ranging system and modern sound navigation and ranging positioning system performance comparison
海豚水声定位系统和现代声纳定位系统的性能比较