 |
| |||
| isolateur phonique | |||
| à isolation phonique; à protection phonique; d'insonorisation f | |||
|
sound-insulating : 27 phrases in 7 subjects |
| Construction | 9 |
| Earth sciences | 2 |
| Environment | 1 |
| Health care | 10 |
| Industry | 2 |
| Natural resourses and wildlife conservation | 1 |
| Transport | 2 |