菜篮子兴趣思朗文词典

sound-absorbent

S 开头单词

基本解释

  • 吸聲

同根派生

     

英汉例句

  • A new type of porous sound absorbing material was made from super-strength gypsum and glass fiber.
    摘要以高強石膏爲膠凝材料，內摻玻璃纖維，制備出一種新型多孔吸聲材料。
  • The emphasis is to study the sound absorption properties of gradient polyurethanes at different temperatures and pressures.
    研究了梯度聚氨酯在不同溫度和壓力下的水聲吸聲性能。