 |
| |||
| flash butt welding; flash butt welding | |||
| сварка оплавлением стыковая контактная: 12 phrases in 6 subjects |
| Construction | 1 |
| Makarov | 2 |
| Metallurgy | 3 |
| Pipelines | 1 |
| Technology | 1 |
| Welding | 4 |
|
| |||
| flash butt welding; flash butt welding | |||
| сварка оплавлением стыковая контактная: 12 phrases in 6 subjects |
| Construction | 1 |
| Makarov | 2 |
| Metallurgy | 3 |
| Pipelines | 1 |
| Technology | 1 |
| Welding | 4 |