 |
| полевые работы: 100 phrase in 34 subjects |
| Agriculture | 7 |
| American usage, not spelling | 1 |
| Archaeology | 1 |
| Astronautics | 1 |
| Cartography | 2 |
| Construction | 1 |
| Dog breeding | 1 |
| Ecology | 1 |
| Economy | 3 |
| Electricity | 1 |
| Electronics | 1 |
| English | 1 |
| Gas processing plants | 1 |
| General | 6 |
| Geology | 1 |
| Geophysics | 18 |
| Gold mining | 4 |
| Law | 1 |
| Logging | 1 |
| Makarov | 3 |
| Military | 11 |
| Mining | 3 |
| Natural resourses and wildlife conservation | 2 |
| Oil / petroleum | 7 |
| Oil and gas | 5 |
| Oil and gas technology | 1 |
| Oilfields | 2 |
| Quality control and standards | 1 |
| Rail transport | 2 |
| Road works | 3 |
| Sakhalin | 1 |
| Technology | 3 |
| United Nations | 2 |
| Радиоактивное излучение | 1 |