离心玻璃棉
- 网络Centrifugal glass wool
离心玻璃棉-
离心玻璃棉属于多孔吸声材料，具有良好的吸声性能。
Centrifugal glass cotton belongs to the porous sound-absorbing material , have good sound-absorbing performance .
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离心玻璃棉的吸声特性不但与厚度和容重有关，也与罩面材料、结构构造等因素有关。
Centrifugal glass cotton absorption characteristics not only and thickness and density of related , also and cover face materials , structural factors .
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在某综合办公楼工程中，为减少噪声污染，我们采用了穿孔铝板、内填离心玻璃隔音棉的吸音墙面的新技术。
For reducing noise pollution , we adopted a new technology of perforated aluminium panel sound-absorbent wall with centrifugally glass-wool inside for a certain office building complex project .