 |
| профилирование: 38 phrases in 14 subjects |
| Astronautics | 2 |
| Biotechnology | 1 |
| Chemistry | 1 |
| Construction | 2 |
| Fishery fishing industry | 2 |
| Forestry | 1 |
| Geology | 2 |
| Mechanic engineering | 11 |
| Metallurgy | 1 |
| Mining | 1 |
| Natural resourses and wildlife conservation | 2 |
| Oil and gas technology | 4 |
| Surveying | 1 |
| United Nations | 7 |