 |
| |||
| рельеф для контактной сварки | |||
| welding projection: 37 phrases in 12 subjects |
| Armored vehicles | 1 |
| Automated equipment | 1 |
| Automobiles | 1 |
| Construction | 4 |
| Makarov | 2 |
| Mechanic engineering | 7 |
| Metallurgy | 5 |
| Nautical | 2 |
| Technology | 5 |
| Thermal engineering | 1 |
| Transport | 1 |
| Welding | 7 |