acoustical insulation material
基本解釋
- [材料科學(xué)]隔聲材料
英漢例句
- Investigation on low-frequency measurement method of sound insulation for underwater acoustical material;
詳細(xì)地闡述了艦船用水聲材料的概念、性能、測量方法、發(fā)展現(xiàn)狀及其應(yīng)用。 - Sound absorption and insulation is the acoustical characteristic of material. Measurement of sound absorption and insulation has an important significance in noise control and acoustical design.
吸聲與隔聲是材料的聲學(xué)特性，吸聲與隔聲測量對噪聲控制與聲學(xué)設(shè)計具有重要意義。
雙語例句
專業(yè)釋義
- 隔聲材料