| |||
| механическое колонковое бурение | |||
| механический каротаж | |||
|
mechanical coring : 2 phrases in 2 subjects |
| Oil and gas | 1 |
| Oilfields | 1 |
| |||
| механическое колонковое бурение | |||
| механический каротаж | |||
|
mechanical coring : 2 phrases in 2 subjects |
| Oil and gas | 1 |
| Oilfields | 1 |