sound intensity measurement
短语词组
- sound intensity measurement method 声强测量技术
- sound intensity measurement technique 声强测量技术
- Sound Intensity Measurement Equipment 声强量测设备
- sound intensity measurement system 声强测量系统
- Cross Spectral Sound Intensity Measurement 互谱声强测量
- near -field sound intensity measurement 近场声强测量 返回 sound intensity measurement