| |||
| продувка трубопровода | |||
|
pipeline blow-through : 5 phrases in 3 subjects |
| Construction | 3 |
| Oil and gas technology | 1 |
| Technology | 1 |
| |||
| продувка трубопровода | |||
|
pipeline blow-through : 5 phrases in 3 subjects |
| Construction | 3 |
| Oil and gas technology | 1 |
| Technology | 1 |