法兰 连 接 : 81 phrases in 21 subjects |
Architecture | 1 |
Automobiles | 7 |
Aviation | 2 |
Bridge construction | 3 |
Chemistry | 2 |
Compressors | 2 |
Computer numerical control | 1 |
Construction | 1 |
Drilling | 7 |
Electric machinery | 3 |
Electronics | 3 |
General | 3 |
Hydroelectric power stations | 2 |
Mechanics | 1 |
Metallurgy | 1 |
Nautical | 2 |
Oil / petroleum | 3 |
Plastics | 7 |
Shipbuilding | 4 |
Technology | 24 |
Wind Energy | 2 |