 |
| лучеиспускание: 41 phrases in 16 subjects |
| Antennas and waveguides | 1 |
| Automobiles | 1 |
| Chemistry | 1 |
| Electric machinery | 1 |
| Electronics | 10 |
| Energy industry | 5 |
| Engines | 1 |
| Geology | 1 |
| Geophysics | 1 |
| Metallurgy | 3 |
| Metalworking | 2 |
| Physics | 1 |
| Shipbuilding | 2 |
| Silicate industry | 2 |
| Solar power | 1 |
| Technology | 8 |