a sound mind in a sound body

infra-audible sound (=infrasonic sound)

rate of sound and attenuation of sound

sound absorption-sound insulation-vibration isolation technology

sound intensity and sound intensity level

sound navigation and ranging or sound radar

sound pressure and pressure level of sound

sound-on-sound

coil stripping coil stripper

coil to coil fault

coil-to-coil breakdown

distance between the sub-coil and the main coil

fan-coil unit in dry coil

rhombic current-carrying coil plane current coil

h sound

з sound

16-bit sound card

3D interactive sound

3D sound