 |
| |||
| подготовка по углеводородам | |||
| подготовка углеводородов | |||
| hydrocarbon treatment: 7 phrases in 6 subjects |
| Law | 1 |
| Makarov | 1 |
| Oil / petroleum | 2 |
| Oil and gas | 1 |
| Oil and gas technology | 1 |
| Oilfields | 1 |
|
| |||
| подготовка по углеводородам | |||
| подготовка углеводородов | |||
| hydrocarbon treatment: 7 phrases in 6 subjects |
| Law | 1 |
| Makarov | 1 |
| Oil / petroleum | 2 |
| Oil and gas | 1 |
| Oil and gas technology | 1 |
| Oilfields | 1 |