porous sound-absorbing material 多孔吸声材料 radar absorbing material 雷达吸声材料; 雷达吸收材料; 雷达信号吸收材料 ..
基于22个网页-相关网页
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。
应用推荐