sound absorption coefficient
短语词组
- sound power absorption coefficient 声功率吸收系数
- sound d absorption coefficient 吸声率
- statistical sound power absorption coefficient 统计声功率吸收系数
- normal sound absorption coefficient 法向吸声系数
- The sound absorption coefficient 吸声系数
- Sound Absorption Coefficient Measurement 吸音系数量测
- normal incidence sound absorption coefficient 垂直入射吸声系数
- Wall mean sound absorption coefficient 壁面平均吸声系数
- sound absorption coefficient frequency curve 吸声系数频率特性曲线 返回 sound absorption coefficient