| |||
transmission audio | |||
transmission du son | |||
passage du son | |||
transmission acoustique; transmission d'un son; transmission des sons; transmission du bruit | |||
| |||
transmission du son |
sound transmission: 42 phrases in 7 subjects |
Communications | 8 |
Construction | 7 |
Earth sciences | 5 |
Electronics | 2 |
General | 2 |
Industry | 1 |
Patents | 17 |