acoustic absorptivity

短语词组

短语

• 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
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