sonar
声波导航和测距系统
sonar【水运】;sound operation navigation and ranging【水运】;
暂无补充释义。
相关词条
Sonar
sonar
CW sonar (continuous-wave sonar) CW
dual channel side scan sonar
using SOUND(S) in sonar systems
sonar without acoustic waves
sound locator (sonar detector, sound detector)