 |
| |||
| surface oil pickup (воды) | |||
| сбор нефти с поверхности: 19 phrases in 6 subjects |
| Ecology | 7 |
| Occupational health & safety | 1 |
| Oil / petroleum | 4 |
| Oil and gas | 4 |
| Oil and gas technology | 1 |
| Technology | 2 |
|
| |||
| surface oil pickup (воды) | |||
| сбор нефти с поверхности: 19 phrases in 6 subjects |
| Ecology | 7 |
| Occupational health & safety | 1 |
| Oil / petroleum | 4 |
| Oil and gas | 4 |
| Oil and gas technology | 1 |
| Technology | 2 |