 |
| |||
| skip welding; step-back welding | |||
| сварка участками: 12 phrases in 7 subjects |
| Automated equipment | 1 |
| Facilities | 1 |
| Metallurgy | 5 |
| Nautical | 1 |
| Oil and gas technology | 1 |
| Shipbuilding | 2 |
| Technology | 1 |
|
| |||
| skip welding; step-back welding | |||
| сварка участками: 12 phrases in 7 subjects |
| Automated equipment | 1 |
| Facilities | 1 |
| Metallurgy | 5 |
| Nautical | 1 |
| Oil and gas technology | 1 |
| Shipbuilding | 2 |
| Technology | 1 |