Multi-ribbed wall structure is a new seismic structural system with properties of lightweight and energy saving,heat preservation and sound isolation,green and environmental protection,construction with ease and low cost.
密肋复合墙体结构具有轻质节能、保温隔声、绿色环保、施工简便、造价低廉等优点,是一种性能优越的新型抗震结构体系。
参考来源 - 生态轻质水泥基墙体材料性能及密肋复合墙体弹塑性分析模型研究·2,447,543篇论文数据，部分数据来源于NoteExpress
Despite being apparently "open", the manufacturer claims that there is a very good sound isolation.
尽管这种座椅表面看起来是开放式的，但制造商称它具有良好的隔音效果。
The Influence of the loss factor, thickness and flake filler on the sound isolation performance of polyurethane elastomer is studied.
研究了损耗因子、厚度和填料对聚氨酯弹性体隔声性能的影响。
In this paper, through the experimental study and theoretical analysis, sound isolation behavior of concrete hollow brick wall is studied.
本文通过试验研究和理论分析研究了混凝土(空心)砖墙体的隔声性能。
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