 |
| |||
| углеводородный | |||
| de hidrocarburo: 33 phrases in 9 subjects |
| Chemistry | 4 |
| Economy | 1 |
| Environment | 1 |
| Geology | 7 |
| Mexican | 1 |
| Oil / petroleum | 10 |
| Peru | 1 |
| Technology | 3 |
| United Nations | 5 |
|
| |||
| углеводородный | |||
| de hidrocarburo: 33 phrases in 9 subjects |
| Chemistry | 4 |
| Economy | 1 |
| Environment | 1 |
| Geology | 7 |
| Mexican | 1 |
| Oil / petroleum | 10 |
| Peru | 1 |
| Technology | 3 |
| United Nations | 5 |