 |
| ядерные исследования: 50 phrases in 15 subjects |
| Astronautics | 2 |
| Aviation | 1 |
| Chemistry | 1 |
| Environment | 1 |
| European Union | 4 |
| General | 1 |
| High energy physics | 1 |
| Law | 1 |
| Medical | 1 |
| Military | 13 |
| Mining | 2 |
| Nuclear physics | 9 |
| Technology | 10 |
| Weapons of mass destruction | 2 |
| Welding | 1 |