 |
| |||
| сварочная головка | |||
| 焊 头 焊头: 169 phrases in 15 subjects |
| Aviation | 2 |
| Construction | 8 |
| Drilling | 3 |
| Electricity | 1 |
| Electronics | 14 |
| General | 38 |
| Mechanics | 1 |
| Metallurgy | 4 |
| Nautical | 2 |
| Oil / petroleum | 3 |
| Oil and gas | 1 |
| Oil processing plants | 16 |
| Shipbuilding | 1 |
| Technology | 65 |
| Welding | 10 |