 |
| |||
| resistance seam weld; roller seam weld | |||
| шов, полученный роликовой сваркой: 7 phrases in 4 subjects |
| Metallurgy | 4 |
| Oil and gas | 1 |
| Oil and gas technology | 1 |
| Technology | 1 |
|
| |||
| resistance seam weld; roller seam weld | |||
| шов, полученный роликовой сваркой: 7 phrases in 4 subjects |
| Metallurgy | 4 |
| Oil and gas | 1 |
| Oil and gas technology | 1 |
| Technology | 1 |