 |
| комплексное исследование: 65 phrases in 21 subjects |
| Agriculture | 1 |
| Astronautics | 5 |
| Ecology | 2 |
| Economy | 1 |
| Education | 1 |
| Energy industry | 13 |
| General | 1 |
| Geophysics | 2 |
| Hydraulic engineering | 1 |
| Makarov | 4 |
| Medical | 6 |
| Military | 7 |
| Name of organization | 1 |
| Oil / petroleum | 2 |
| Ophthalmology | 1 |
| Programming | 4 |
| Quality control and standards | 1 |
| Scientific | 2 |
| Technology | 8 |
| Transport | 1 |
| Weapons of mass destruction | 1 |