According to acoustic structure theory base,acoustic principle of multi-holes acoustextile and nonwovens characteristics,nonwovens acoustic theory are analysed in the paper.
根据吸声理论基础以及多孔吸声材料吸声机理,合非织造,统分析了非织造吸声原理。
According to acoustic structure theory base,acoustic principle of multi-holes acoustextile and nonwovens characteristics,nonwovens acoustic theory are analysed in the paper.
根据吸声理论基础以及多孔吸声材料吸声机理,合非织造,统分析了非织造吸声原理。
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