1)  bloop
消音片
2)  Noise Reduction
消音
3)  erasure
消音
4)  sound attenuation
消音
5)  sound deadening
消音
6)  silence
消音
7)  reforming the sound deadening
消音改造
8)  muffle
消音器
1.
The thesis introduced the actual state of final cooling place blower muffles in HPH-batch type annealing plant,the preasent problems and the aim of improvement.
本文从攀钢冷轧厂罩式炉机组终冷台风机消音器的现状、存在的问题和改进的目的进行了介绍和分析。
2.
According to the analysis of noise characteristics produced in safety valve exhaust steam system in power house,this paper states that adopting muffle can control noise effectively.
通过对发电厂安全阀排汽系统产生的噪声特征进行分析,提出采用安装消音器的方式,对其噪声进行控制,具有明显的效果。
9)  muffler
消音器
1.
Study of Pressure Pulsation in Discharge Muffler of Rotary Compressor;
旋转式压缩机消音器内压力脉动研究
10)  silencer
消音器
1.
In this article,on the base of the theory study of sound insulation property of Al-foam,a Al-foam silencer applied to damping gas noise of pipeline was prepared,Experiments show that the sound insulation property of Al-foam silencer is better than coppery silencer prepared by powder metallurgy.
本文在对泡沫铝消声性能研究的基础上 ,针对气流噪声问题 ,研制出一种泡沫铝管道气流消音器。
2.
49 type steam turbine,a perforated plate type composite silencer has been designed by combining the noise-reducing frequency properties of resistant silencer and atomizing silencer.
49型汽轮机排汽口排汽温度高、流速快等特点,结合抗性消音器和喷雾消音器的消声频率特性,设计出穿孔板式组合型消音器,其可在较宽的频率范围内消除噪声。
补充资料:消音纸
分子式:
CAS号:

性质:又称消音纸。一种经过特殊处理可以消除因纸页受到弯曲震动而发出响声的纸。挺度较低,抗张强度、抗撕裂强度较高。受到挤压、弯曲、振动等物理作用时不会发出沙沙声或咔啦咔啦的响声。多使用化学木浆抄造,制浆时应尽量减少纤维中半纤维素和木素的含量以降低单根纤维的弹性模数。常用于不应产生噪声的场合,如用作纸枕套、广播稿和演出的节目单等。

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参考词条