 |
| |||
| heater chain | |||
| filament circuit; heater circuit | |||
| filament circuit (of an Xray tube) | |||
| цепь накала: 22 phrases in 10 subjects |
| Antennas and waveguides | 1 |
| Electrical engineering | 1 |
| Electronics | 5 |
| Makarov | 1 |
| Metrology | 1 |
| Physics | 1 |
| Rail transport | 1 |
| Shipbuilding | 1 |
| Technology | 9 |
| Telecommunications | 1 |