 |
| продолжительность работ: 52 phrases in 21 subjects |
| Astronautics | 4 |
| Astronomy | 1 |
| Automated equipment | 2 |
| Aviation | 11 |
| Cinema equipment | 2 |
| Construction | 1 |
| Electronics | 1 |
| GOST | 1 |
| Information technology | 1 |
| Labor law | 1 |
| Law | 4 |
| Mechanic engineering | 4 |
| Metallurgy | 1 |
| Meteorology | 1 |
| Mining | 1 |
| Missiles | 1 |
| Natural resourses and wildlife conservation | 2 |
| Oil and gas technology | 1 |
| Radio | 1 |
| Technology | 7 |
| Welding | 4 |