 |
| работа по обслуживанию: 91 phrases in 20 subjects |
| Advertising | 2 |
| Armored vehicles | 3 |
| Astronautics | 1 |
| Aviation | 5 |
| Computer networks | 1 |
| Construction | 4 |
| General | 5 |
| Information technology | 1 |
| Law | 2 |
| Librarianship | 1 |
| Logistics | 4 |
| Mass media | 1 |
| Military | 15 |
| Nautical | 5 |
| Oil / petroleum | 13 |
| Oil and gas | 10 |
| Oil and gas technology | 1 |
| Quality control and standards | 5 |
| Robotics | 1 |
| Technology | 11 |