double welded: 93 phrases in 17 subjects |
Automated equipment | 6 |
Construction | 11 |
Electrical engineering | 5 |
Makarov | 1 |
Materials science | 5 |
Mechanic engineering | 2 |
Metallurgy | 7 |
Nautical | 11 |
Oil / petroleum | 3 |
Pipelines | 3 |
Plastics | 1 |
Rail transport | 1 |
Sakhalin | 3 |
Shipbuilding | 5 |
Technology | 13 |
Transport | 10 |
Welding | 6 |