调节 阀 : 357 phrases in 30 subjects |
Agriculture | 1 |
Architecture | 7 |
Automobiles | 45 |
Aviation | 13 |
Business | 1 |
Chemistry | 2 |
Compressors | 11 |
Computer numerical control | 1 |
Drilling | 3 |
Electric machinery | 2 |
Electronics | 9 |
General | 4 |
Hydroelectric power stations | 2 |
Mechanics | 1 |
Metallurgy | 15 |
Mining | 2 |
Nautical | 9 |
Nuclear and fusion power | 1 |
Oil / petroleum | 17 |
Oil processing plants | 1 |
Plastics | 1 |
Rail transport | 7 |
Refrigeration | 38 |
Shipbuilding | 4 |
Space | 4 |
Steel production | 1 |
Technology | 149 |
Telecommunications | 1 |
Thermal engineering | 1 |
Wind Energy | 4 |