скануюча гідроакустична станція для виявлення занурених об'єктів
automatic sector scanning
scanning of explosive
scanning pattern
automatic-scanning receiver
polarization scanning transmitter
across-track scanning
all-round scanning
circular scanning mode
conical scanning
radar scanning
rectangular scanning
scanning coil
raster scanning system
scanning console
sector scanning
sector scanning sketch
spiral scanning
circular scanning
open-scanning frequency radar jamming
array sonar
dipping sonar
hull-mounted sonar
passive sonar
shipborne sonar
sonar (sound navigation and ranging)
sonar sphere
cylindrical array sonar
hull mounted sonar
sonar beacon
sonar transmitter
flank array sonar
surface sonar system