 |
| welding machine: 320 phrases in 31 subjects |
| Aluminium industry | 1 |
| Astronautics | 2 |
| Automated equipment | 30 |
| Cables and cable production | 1 |
| Caspian | 1 |
| Concrete | 1 |
| Construction | 17 |
| Drilling | 7 |
| Electronics | 5 |
| General | 2 |
| Household appliances | 2 |
| Lasers | 1 |
| Machine tools | 1 |
| Makarov | 12 |
| Mechanic engineering | 5 |
| Metallurgy | 24 |
| Military | 1 |
| Nanotechnology | 2 |
| Nautical | 22 |
| Nuclear and fusion power | 2 |
| Oil / petroleum | 11 |
| Oil and gas | 5 |
| Oil and gas technology | 2 |
| Oilfields | 7 |
| Pipelines | 5 |
| Quantum electronics | 1 |
| Rail transport | 5 |
| Shipbuilding | 2 |
| Technology | 100 |
| Transport | 9 |
| Welding | 34 |