冲击声 meaning in English

impulsive sound
pulse sound

We heard the swill of flood waters
我们听到洪水的冲击声。
En iso 717 - 2 acoustics . rating of sound insulation in building and of building elements . part 2 : impact sound insulation
声学.建筑和建筑构件的隔音率.第2部分:冲击声隔绝
Acoustics - field measurements of airborne and impact sound insulation and of service equipment sound - survey method
声学.空气声和冲击声隔绝及辅助设备声音的现场测量.测量法
Acoustics - field measurements of airborne and impact sound insulation and of service equipment sound - survey method
声学.空气声和冲击声隔绝以及服务设施声音的现场测量.测量法

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