节 流阀: 169 phrases in 24 subjects |
Architecture | 2 |
Automobiles | 22 |
Aviation | 4 |
Chemistry | 1 |
Compressors | 10 |
Computer numerical control | 1 |
Construction | 1 |
Drilling | 6 |
Electronics | 6 |
Engineering geology | 1 |
General | 5 |
Hydroelectric power stations | 2 |
Mechanics | 1 |
Metallurgy | 11 |
Mining | 2 |
Nautical | 1 |
Oil / petroleum | 11 |
Oil processing plants | 1 |
Plastics | 1 |
Refrigeration | 1 |
Shipbuilding | 2 |
Space | 2 |
Technology | 72 |
Wind Energy | 3 |