隔声结构 sound insulated construction; sound insulation structure; sound proof construction 不用于结构上的, 不作结构材料的 nonstructural .
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In a given example, sound insulation structure of air compressor room is designed and analyzed.
以某空压机房隔声降噪设计为例，进行了隔声降噪的设计与分析。
First, each earpiece employs a dual housing structure for an extra sound insulation layer.
首先，每个耳机都采用了双重结构提供了额外的隔音层。
The sound insulation property of aluminum foam(Al-foam) with composite structure was studied using a self-made equipment and sound detector.
采用自制的试验装置对泡沫铝与实体铝复合结构的隔声性能作了研究。
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