 |
| |||
| снятие фаски с конца трубы (raf) | |||
|
pipe-chamfering : 4 phrases in 4 subjects |
| Automated equipment | 1 |
| Metallurgy | 1 |
| Pipelines | 1 |
| Technology | 1 |
|
| |||
| снятие фаски с конца трубы (raf) | |||
|
pipe-chamfering : 4 phrases in 4 subjects |
| Automated equipment | 1 |
| Metallurgy | 1 |
| Pipelines | 1 |
| Technology | 1 |