acoustical insulation material
基本解释
- [材料科學]隔聲材料
英汉例句
- Investigation on low-frequency measurement method of sound insulation for underwater acoustical material;
詳細地闡述了艦船用水聲材料的概唸、性能、測量方法、發展現狀及其應用。 - 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特性，吸聲與隔聲測量對噪聲控制與聲學設計具有重要意義。
雙語例句
专业释义
- 隔聲材料