porous sound absorbing material
基本解释
- [交通运输工程]多孔性吸声材料
- [机械工程]多孔性吸声材料
英汉例句
- Centrifugal glass cotton belongs to the porous sound-absorbing material, have good sound-absorbing performance.
离心玻璃棉属于多孔吸声材料,具有良好的吸声性能。 - The buffering and sound-absorbing member attenuates entered sound waves by the squares (22) and absorbs sounds by the porous material (4).
该缓冲吸音部件通过该分格(22)使侵入的音波衰减,并通过该多孔质材(4)进行吸音。
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双语例句
专业释义
- 多孔性吸声材料
- 多孔性吸声材料