 |
| |||
| carbon arc welding | |||
| twin carbon-arc welding (Yeldar Azanbayev) | |||
| carbon-electrode arc welding | |||
| carbon-arc welding | |||
| дуговая сварка угольным электродом: 18 Phrasen in 9 Thematiken |
| Automatik | 3 |
| Bauwesen | 1 |
| Maschinenbau | 1 |
| Materialwissenschaften | 1 |
| Metallurgie | 5 |
| Schiffsbau | 1 |
| Schweißen | 3 |
| Technik | 2 |
| Tengiz | 1 |