 |
| |||
| врезной трубный узел (MichaelBurov); врезной узел (MichaelBurov) | |||
| spool tie-in: 7 phrases in 5 subjects |
| Caspian | 1 |
| Construction | 1 |
| General | 1 |
| Oil and gas technology | 1 |
| Pipelines | 3 |
|
| |||
| врезной трубный узел (MichaelBurov); врезной узел (MichaelBurov) | |||
| spool tie-in: 7 phrases in 5 subjects |
| Caspian | 1 |
| Construction | 1 |
| General | 1 |
| Oil and gas technology | 1 |
| Pipelines | 3 |