sonar
【物理】调频声纳（调频声纳）
FM sonar (frequency-modulation sonar)
暂无补充释义。
相关词条
Sonar
sonar
CW sonar (continuous-wave sonar) CW
dual channel side scan sonar
sonar without acoustic waves
bottom scanning sonar
sound locator (sonar detector, sound detector)
FM sonar (frequency-modulation sonar)
暂无补充释义。
sonar
Sonar
sonar
CW sonar (continuous-wave sonar) CW
dual channel side scan sonar
sonar without acoustic waves
bottom scanning sonar
sound locator (sonar detector, sound detector)