 |
| |||
| Brennspannung f | |||
| Röhrenspannung f | |||
| tube voltage: 39 phrases in 11 subjects |
| Antennas and waveguides | 4 |
| Earth sciences | 3 |
| Electronics | 16 |
| Environment | 1 |
| Health care | 1 |
| Measuring instruments | 1 |
| Medical appliances | 4 |
| Physics | 2 |
| Technology | 2 |
| Vacuum tubes | 1 |
| Радиоактивное излучение | 4 |