Therefore, the raw silk tension can be determined by the sound intensity signal sent out by the sound receiver.
2
本文叙述了一种大功率、宽频带的高声强声源,其额定输出功率为6000声瓦。
This paper describes an acoustic generator with high power and wide bandwidth. The electrophneumatic Loudspeaker has normal power output up to 6000 acoustic watts.