acoustic absorptivity
短语词组
- Acoustic c absorptivity ACI 感音吸收力
- acoustic c absorptivity 吸声系数
- normal acoustic absorptivity coefficient 法向吸声系数
- Acoustic absorptivity ACI 感音吸收力
- acoustic absorptivity measurement [声]吸声测量
- acoustic absorptivity measurements 吸声测量 返回 acoustic absorptivity