 |
| |||
| bruit d'impact | |||
| bruit de pas | |||
| bruit de choc | |||
| ударный шум: 4 phrases in 3 subjects |
| Acoustics | 1 |
| Construction | 1 |
| Natural resourses and wildlife conservation | 2 |
|
| |||
| bruit d'impact | |||
| bruit de pas | |||
| bruit de choc | |||
| ударный шум: 4 phrases in 3 subjects |
| Acoustics | 1 |
| Construction | 1 |
| Natural resourses and wildlife conservation | 2 |