 |
| |||
| поперечная роликовая сварка | |||
| seam welding circumferential seam welding: 4 phrases in 3 subjects |
| Automated equipment | 1 |
| Electrical engineering | 1 |
| Technology | 2 |
|
| |||
| поперечная роликовая сварка | |||
| seam welding circumferential seam welding: 4 phrases in 3 subjects |
| Automated equipment | 1 |
| Electrical engineering | 1 |
| Technology | 2 |