subsurface
| structure
| subsurface | |
| oil | podzemni; dubinski; potpovršinski; njedra |
| structure | |
| gen. | struktura; sastav; gradevina; zgrada |
| |||
| podzemni; dubinski; potpovršinski; njedra (zemlje) | |||
|
subsurface : 72 phrases in 5 subjects |
| Chemistry | 1 |
| Construction | 2 |
| Geology | 1 |
| Oil / petroleum | 66 |
| Photography | 2 |