 |
| фокусировка: 263 phrases in 17 subjects |
| Analytical chemistry | 1 |
| Antennas and waveguides | 1 |
| Astronautics | 2 |
| Aviation | 3 |
| Chemistry | 1 |
| Electronics | 6 |
| High energy physics | 117 |
| Lighting other than cinema | 1 |
| Medical appliances | 7 |
| Metallurgy | 1 |
| Nuclear physics | 1 |
| Oil and gas technology | 1 |
| Photography | 4 |
| Physics | 9 |
| Radio | 67 |
| Surveying | 6 |
| Technology | 35 |