 |
| |||
| nf (normfrequent – о сердечном ритме paseal) | |||
| |||
| Musterfrequenz f | |||
| Normalfrequenz f (колебаний) | |||
| Normalgang m (киносъёмки); Normallauf m (киносъёмки) | |||
| Eichfrequenz f | |||
| нормальной частоты: 24 phrases in 10 subjects |
| Automated equipment | 2 |
| Biology | 2 |
| Cardiology | 1 |
| Cinema equipment | 13 |
| Electronics | 1 |
| General | 1 |
| Mechanic engineering | 1 |
| Medical | 1 |
| Rail transport | 1 |
| Technology | 1 |