 |
| |||
| chimney forming (при выпуске руды) | |||
| образование труб: 17 phrases in 7 subjects |
| Drilling | 4 |
| Mechanic engineering | 1 |
| Medical | 1 |
| Mining | 8 |
| Nautical | 1 |
| Pipelines | 1 |
| Sakhalin | 1 |
|
| |||
| chimney forming (при выпуске руды) | |||
| образование труб: 17 phrases in 7 subjects |
| Drilling | 4 |
| Mechanic engineering | 1 |
| Medical | 1 |
| Mining | 8 |
| Nautical | 1 |
| Pipelines | 1 |
| Sakhalin | 1 |