 |
| |||
| distribution of pipes (вдоль трассы трубопровода) | |||
| размещение труб: 5 phrases in 4 subjects |
| Drilling | 1 |
| Oil and gas technology | 1 |
| Oilfields | 1 |
| Thermal engineering | 2 |
|
| |||
| distribution of pipes (вдоль трассы трубопровода) | |||
| размещение труб: 5 phrases in 4 subjects |
| Drilling | 1 |
| Oil and gas technology | 1 |
| Oilfields | 1 |
| Thermal engineering | 2 |