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| дуговая горелка | |||
| горелка для сварки дугой косвенного действия | |||
| горелка для газоэлектрической сварки | |||
| arc torch: 44 phrases in 11 subjects |
| Astronautics | 1 |
| Automated equipment | 2 |
| Electrical engineering | 3 |
| Electronics | 4 |
| Makarov | 1 |
| Mechanics | 2 |
| Metallurgy | 12 |
| Nautical | 1 |
| Oil and gas technology | 1 |
| Technology | 16 |
| Welding | 1 |