silencing of noise

• 静噪,消声

silencing of noise的用法和样例：

例句

1. Designing air cleaner with good performance of noise reduction is one of the effective ways for the intake noise control.
   设计消声效果良好的空气滤清器是控制发动机进气噪声的有效措施之一。
2. Suitable noise and vibration isolation, and protection against freezing must be provided.
   必须提供适当的消声和隔振以及防冻措施。