| |||
| airborne sound | |||
| air noise | |||
| airborne noise | |||
| airborne noise Noise caused by the movement of large volumes of air and the use of high-pressure air | |||
|
bruit aerien : 5 phrases in 3 subjects |
| Construction | 1 |
| General | 1 |
| Natural resourses and wildlife conservation | 3 |