| |||
| atténuateur tn à lame rotative | |||
| affaiblisseur à disque; atténuateur à lame rotative | |||
|
disc : 25 phrases in 10 subjects |
| Agriculture | 11 |
| Communications | 1 |
| Cultural studies | 1 |
| Hobbies and pastimes | 1 |
| Ichthyology | 1 |
| Industry | 2 |
| Information technology | 2 |
| Mechanic engineering | 4 |
| Medical | 1 |
| Natural sciences | 1 |