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| снятие фаски на торце трубы (Yeldar Azanbayev); обработка кромок под сварку (Yeldar Azanbayev) | |||
| pipe beveling: 5 phrases in 3 subjects |
| Automated equipment | 3 |
| Pipelines | 1 |
| Technology | 1 |
|
| |||
| снятие фаски на торце трубы (Yeldar Azanbayev); обработка кромок под сварку (Yeldar Azanbayev) | |||
| pipe beveling: 5 phrases in 3 subjects |
| Automated equipment | 3 |
| Pipelines | 1 |
| Technology | 1 |