 |
| |||
| Heizstrom m (лампы) | |||
| Glimmstrom m | |||
| Heizstrom m; Fadenstrom m; Heizfadenstrom m | |||
| Glühstrom m | |||
| Fadenstrom m (лампы) | |||
| |||
| Heizgenerator m | |||
| ток накала: 14 phrases in 7 subjects |
| Antennas and waveguides | 1 |
| Automated equipment | 1 |
| Cinema equipment | 1 |
| Electronics | 3 |
| Medical appliances | 1 |
| Radio | 5 |
| Радиоактивное излучение | 2 |