离心玻璃棉对声音中高频有较好的吸声性能。
Centrifugal glass cotton to hf have better sound absorption performance.
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.
公司引进国际先进的大型离心法制棉生产技术生产新型保温材料-离心玻璃棉系列。
This company USES international advanced wool-making technology of centrifugal atomization to produce new style thermal insulation materials-centrifugal glass wool serial products.
保温玻璃棉管壳为离心玻璃棉毡施加酚醛树脂粘结剂加温固化成型的筒状保温管材。
Heat insulating glass wool pipe shell is tubular heat insulating tube cured and formed after heating centrifugal glass cotton pad to which phenolic resin adhesive agent is applied.
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.
当声波入射到离心玻璃棉上时，声波能顺着孔隙进入材料内部，引起空隙中空气分子的振动。
When sound waves on the incident to the centrifugal glass cotton, sound waves can follow the material internal, cause pore voids the vibration of air molecules.
当声波入射到离心玻璃棉上时，声波能顺着孔隙进入材料内部，引起空隙中空气分子的振动。
When sound waves transmits centrifugal glass cotton, sound waves can follow pore into material interior, cause voids air molecules vibration.
离心玻璃棉能够吸声的原因不是由于表面粗糙，而是因为具有大量的内外连通的微小孔隙和孔洞。
Centrifugal glass cotton can sound-absorbing reason not because the surface is rough, but because of the internal and external connected with tiny pore and holes.
离心玻璃棉可以制成墙板、天花板、空间吸声体等，可以大量吸收房间内的声能，降低混响时间，减少室内噪声。
Centrifugal glass cotton can be made into wallboard, ceiling, space sound-absorbing body etc, can be absorbed in a room, reduce doubled the reverberation time, reduce indoor noise.
离心玻璃棉可以制成墙板、天花板、空间吸声体等，可以大量吸收房间内的声能，降低混响时间，减少室内噪声。
Centrifugal glass cotton can be made into wallboard, ceiling, space sound-absorbing body etc, can be absorbed in a room, reduce doubled the reverberation time, reduce indoor noise.
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