 |
|
tlumik : 47 phrases in 14 subjects |
| Antennas and waveguides | 14 |
| Chemistry | 1 |
| Construction | 9 |
| Electric traction | 1 |
| Electrical engineering | 1 |
| Electronics | 1 |
| Forestry | 2 |
| Nautical | 1 |
| Power lines | 5 |
| Radio | 2 |
| Satellite communications | 1 |
| Technology | 5 |
| Transport | 3 |
| Vacuum tubes | 1 |