 |
| |||
| réduction du bruit; amortissement du son; atténuation de bruit | |||
| antibruit m; procédures antibruit | |||
| riduzione del rumore: 8 phrases in 4 subjects |
| Earth sciences | 1 |
| Electronics | 3 |
| Health care | 3 |
| Mechanic engineering | 1 |
|
| |||
| réduction du bruit; amortissement du son; atténuation de bruit | |||
| antibruit m; procédures antibruit | |||
| riduzione del rumore: 8 phrases in 4 subjects |
| Earth sciences | 1 |
| Electronics | 3 |
| Health care | 3 |
| Mechanic engineering | 1 |