 |
| пористая порода: 28 phrases in 12 subjects |
| Cement | 1 |
| Construction | 1 |
| Drilling | 3 |
| Ecology | 1 |
| Geology | 3 |
| Makarov | 4 |
| Military | 1 |
| Oil / petroleum | 5 |
| Oil and gas | 4 |
| Oil and gas technology | 1 |
| Oilfields | 3 |
| Road works | 1 |
|
| пористая порода: 28 phrases in 12 subjects |
| Cement | 1 |
| Construction | 1 |
| Drilling | 3 |
| Ecology | 1 |
| Geology | 3 |
| Makarov | 4 |
| Military | 1 |
| Oil / petroleum | 5 |
| Oil and gas | 4 |
| Oil and gas technology | 1 |
| Oilfields | 3 |
| Road works | 1 |