 |
| проверка надёжности: 57 phrases in 16 subjects |
| Accounting | 1 |
| Astronautics | 3 |
| Automated equipment | 1 |
| Economy | 1 |
| Electronics | 2 |
| Energy industry | 3 |
| Finances | 1 |
| General | 2 |
| Historical | 1 |
| Military | 7 |
| Nanotechnology | 1 |
| Oil / petroleum | 19 |
| Oil and gas | 6 |
| Quality control and standards | 5 |
| Robotics | 1 |
| Technology | 3 |