 |
| service conditions: 70 phrases in 25 subjects |
| Astronautics | 3 |
| Automobiles | 3 |
| Aviation | 2 |
| Combustion gas turbines | 1 |
| Construction | 1 |
| Contracts | 1 |
| Corporate governance | 1 |
| Drilling | 1 |
| Economy | 6 |
| Electrical engineering | 9 |
| Electronics | 2 |
| Energy industry | 1 |
| General | 1 |
| Heat exchangers | 1 |
| Law | 3 |
| Makarov | 7 |
| Military | 4 |
| Oil / petroleum | 4 |
| Oil and gas technology | 1 |
| Quality control and standards | 1 |
| Rail transport | 5 |
| Road works | 1 |
| Technology | 5 |
| Telecommunications | 5 |
| Thermal engineering | 1 |