 |
| |||
| field research | |||
| field test | |||
| |||
| field research; field study | |||
| |||
| field research | |||
|
промысловые исследования : 32 Phrasen in 11 Thematiken |
| Bohren | 1 |
| Erdöl | 6 |
| Erdöl und Erdgas | 3 |
| Erdöl- und Erdgastechnik | 1 |
| Erdölindustrie | 7 |
| Geophysik | 4 |
| Hydrobiologie | 2 |
| Kaspisch | 1 |
| Ozeanographie | 1 |
| Sachalin | 5 |
| Tengiz | 1 |