噪声测量仪 meaning in English
noise measuring i trument
noise measuring instrument
noise measuring meter
noise measuring set
psophometer
Examples
- Noise measuring instrument
噪声测量仪 - Electroacoustics . instruments for measurement of aircraft noise . performance requirements for systems to measure one - thirs - octave band sound pressure levels in noise certification of transport - category aeroplanes
电声学.航空噪声测量仪.运输机噪声检定的三分之一倍频带声压级系统测量用性能要求