 |
| учебные занятия: 54 phrases in 17 subjects |
| Aluminium industry | 2 |
| Cartography | 1 |
| Caspian | 1 |
| Drilling | 1 |
| Education | 10 |
| General | 6 |
| Librarianship | 5 |
| Makarov | 1 |
| Military | 10 |
| Nautical | 1 |
| Occupational health & safety | 9 |
| Oil and gas technology | 1 |
| Production | 1 |
| Security systems | 1 |
| Slang | 2 |
| Technology | 1 |
| Weapons and gunsmithing | 1 |