 |
| |||
| mud mixing tank (Ibatullin) | |||
| ёмкость приготовления бурового раствора: 2 phrases in 2 subjects |
| Oil / petroleum | 1 |
| Oil and gas technology | 1 |
|
| |||
| mud mixing tank (Ibatullin) | |||
| ёмкость приготовления бурового раствора: 2 phrases in 2 subjects |
| Oil / petroleum | 1 |
| Oil and gas technology | 1 |