活接头 : 80 phrases in 20 subjects |
Architecture | 1 |
Automobiles | 5 |
Aviation | 2 |
Compressors | 2 |
Computer numerical control | 1 |
Electronics | 1 |
General | 1 |
Mechanic engineering | 1 |
Metallurgy | 2 |
Nautical | 1 |
Oil / petroleum | 14 |
Plastics | 3 |
Rail transport | 6 |
Refrigeration | 1 |
Shipbuilding | 1 |
Space | 1 |
Steel production | 1 |
Technology | 34 |
Telecommunications | 1 |
Wind Energy | 1 |