消声装置 meaning in Chinese
deafening
muffler device
noise-abatement equipment
silencing device
silencing unit
sound damping device
Examples
- Research on muffler device design of chief ventilators in mine
矿用主要通风机消声装置的设计研究 - And integrate actual circs and principle of noise elimination , developed one kind of new silencer , thereby gained our ends that noise is attenuated
并结合我厂实际情况与消声原理，研制出了一种新型的消声装置，从而达到了降低我厂电解车间噪声的目的。 - Taking into consideration the weak points of mufflers of the present rock drills and by analyzing the working characteristic and the noise mechanism , the author has put forward the method to control and reduce the noise , and trial - produced more effective and practical device of mufflers
摘要针对现有风动凿岩机消声器的缺点，从凿岩机的工作特性和噪声机理分析入手，提出降低噪声的控制方法，并研制高效实用的排气消声装置。