| |||
| seuil auditif | |||
| seuil d'audibilité; seuil d'audition | |||
|
threshold of audibility : 7 phrases in 4 subjects |
| Communications | 1 |
| General | 1 |
| Health care | 4 |
| Natural resourses and wildlife conservation | 1 |
| |||
| seuil auditif | |||
| seuil d'audibilité; seuil d'audition | |||
|
threshold of audibility : 7 phrases in 4 subjects |
| Communications | 1 |
| General | 1 |
| Health care | 4 |
| Natural resourses and wildlife conservation | 1 |