 |
| |||
| fieldwork | |||
| field investigations; field measurements | |||
| field observations | |||
| field observation | |||
| site studies (изучение непосредственно на натурных участках) | |||
| |||
| field observation | |||
| полевые наблюдения: 27 phrases in 15 subjects |
| Agriculture | 3 |
| Astronautics | 1 |
| Cartography | 1 |
| Caspian | 3 |
| Climatology | 1 |
| Ecology | 3 |
| Geophysics | 5 |
| Meteorology | 2 |
| Mining | 1 |
| Navigation | 2 |
| Oil / petroleum | 1 |
| Production | 1 |
| Road works | 1 |
| Technology | 1 |
| Tengiz | 1 |