The mechanism of clash noise production, the structure of a noisesilencer, the principles and the results of noise elimination are elucidated. This installation has been widely used.
阐述了冲气噪声的产生机理和消声装置结构、消声原理及消声效果，该装置已被广泛采用。
2
A silencer quietens the noise of the engine.
消声器把发动机的噪音消弭了。
3
One of the effective solutions to suppress the noise radiation is to install a silencer in the water piping system.