 |
| 控制阀: 637 phrases in 40 subjects |
| Agriculture | 3 |
| Air defense | 2 |
| Architecture | 4 |
| Automobiles | 178 |
| Aviation | 30 |
| Chemistry | 3 |
| Compressors | 6 |
| Computer numerical control | 1 |
| Construction | 1 |
| Drilling | 9 |
| Ecology | 1 |
| Electric machinery | 1 |
| Electronics | 20 |
| Energy industry | 1 |
| Environment | 1 |
| Food industry | 1 |
| General | 6 |
| Hydroelectric power stations | 7 |
| Information technology | 1 |
| Mechanic engineering | 1 |
| Mechanics | 11 |
| Metallurgy | 17 |
| Mining | 10 |
| Nautical | 2 |
| Navigation | 3 |
| Nuclear and fusion power | 1 |
| Oil / petroleum | 49 |
| Oil processing plants | 7 |
| Pest control | 1 |
| Plastics | 1 |
| Racing and motorsport | 2 |
| Rail transport | 2 |
| Refrigeration | 14 |
| Shipbuilding | 8 |
| Space | 14 |
| Steel production | 4 |
| Technology | 205 |
| Textile industry | 1 |
| Water resources | 1 |
| Wind Energy | 7 |