 |
пароциклическая | обработка скважины
| обработка скважины | |
| oil | well treatment |
| пароциклическая: 7 phrases in 2 subjects |
| Oil and gas | 6 |
| Oil and gas technology | 1 |
|
| обработка скважины | |
| oil | well treatment |
| пароциклическая: 7 phrases in 2 subjects |
| Oil and gas | 6 |
| Oil and gas technology | 1 |