 |
| |||
| ultrasoon geluid | |||
| werking van ultrageluid | |||
| ultrageluid n | |||
| ultrasonore golf | |||
| |||
| ultrageluid n | |||
| ultrasonido: 41 phrases in 12 subjects |
| Agriculture | 1 |
| Chemistry | 3 |
| Construction | 1 |
| Earth sciences | 13 |
| Electronics | 2 |
| Environment | 3 |
| General | 2 |
| Materials science | 1 |
| Medical | 6 |
| Metallurgy | 5 |
| Natural sciences | 2 |
| Pharmacy and pharmacology | 2 |