sound absorption coefficient
短语词组
- sound power absorption coefficient 聲功率吸收系數
- sound d absorption coefficient 吸聲率
- statistical sound power absorption coefficient 統計聲功率吸收系數
- normal sound absorption coefficient 法曏吸聲系數
- The sound absorption coefficient 吸聲系數
- Sound Absorption Coefficient Measurement 吸音系數量測
- normal incidence sound absorption coefficient 垂直入射吸聲系數
- Wall mean sound absorption coefficient 壁麪平均吸聲系數
- sound absorption coefficient frequency curve 吸聲系數頻率特性曲線 返回 sound absorption coefficient