 |
| |||
| обработка материалов | |||
| material working: 23 phrases in 14 subjects |
| Astronautics | 1 |
| Automated equipment | 2 |
| Aviation | 1 |
| Energy industry | 3 |
| Environment | 1 |
| Historical | 3 |
| Law | 1 |
| Makarov | 4 |
| Mathematics | 1 |
| Nuclear physics | 1 |
| Politics | 1 |
| Shipbuilding | 1 |
| Technology | 2 |
| United Nations | 1 |