silencing of noise的用法和樣例：
例句
- Designing air cleaner with good performance of noise reduction is one of the effective ways for the intake noise control.
設計消聲效果良好的空氣濾清器是控制發(fā)動(dòng)機進(jìn)氣噪聲的有效措施之一。 - Suitable noise and vibration isolation, and protection against freezing must be provided.
必須提供適當的消聲和隔振以及防凍措施。
