прямого усиления | |
électr. | timed radio frequency |
прямое усиление | |
métall. | insertion gain |
nanot. | straight amplification |
с усилителем | |
autom. | power-assisted |
звуковая частота | |
appar. | voice frequency |
biol. | acoustical frequency |
radio. | audio frequency |
techn. | sonic frequency; sound frequency |