 |
| |||
| tube riffles forming (ssn) | |||
| оребрение трубы: 29 phrases in 9 subjects |
| Automated equipment | 2 |
| Construction | 1 |
| Energy industry | 7 |
| Mechanics | 1 |
| Metallurgy | 1 |
| Pipelines | 5 |
| Refrigeration | 6 |
| Technology | 5 |
| Thermal engineering | 1 |
|
| |||
| tube riffles forming (ssn) | |||
| оребрение трубы: 29 phrases in 9 subjects |
| Automated equipment | 2 |
| Construction | 1 |
| Energy industry | 7 |
| Mechanics | 1 |
| Metallurgy | 1 |
| Pipelines | 5 |
| Refrigeration | 6 |
| Technology | 5 |
| Thermal engineering | 1 |