 |
| |||
| насосная скважина (скважина с глубинным насосом) | |||
| jack well: 6 phrases in 3 subjects |
| General | 4 |
| Oil and gas technology | 1 |
| Sakhalin | 1 |
|
| |||
| насосная скважина (скважина с глубинным насосом) | |||
| jack well: 6 phrases in 3 subjects |
| General | 4 |
| Oil and gas technology | 1 |
| Sakhalin | 1 |