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通过对邦达吸声板混响室吸声系数的测量，分析了材料穿孔、不同空腔深度、安装方式对吸声特性的影响及其应用。并与目前常用的强吸声材料吸声特性进行了比较。
By measuring the sound absorption coefficient of the reverberation room of Bangda sound absorption panel, the influence of material perforation, depth of different cavity, and installation method on the sound absorption characteristics and its application were analyzed. And compared with the commonly used sound absorption properties of strong sound absorption materials.