 |
| 废液: 398 phrases in 30 subjects |
| Agriculture | 6 |
| Animal husbandry | 5 |
| Architecture | 1 |
| Automobiles | 9 |
| Aviation | 3 |
| Chemistry | 11 |
| China | 1 |
| Construction | 1 |
| Desert science | 1 |
| Drilling | 1 |
| Earth sciences | 8 |
| Ecology | 24 |
| Electronics | 69 |
| Engineering geology | 4 |
| Environment | 2 |
| General | 6 |
| Industry | 1 |
| Metallurgy | 46 |
| Nautical | 3 |
| Nuclear and fusion power | 2 |
| Oil / petroleum | 12 |
| Plastics | 1 |
| Polymers | 1 |
| Shipbuilding | 1 |
| Space | 3 |
| Steel production | 1 |
| Technology | 155 |
| Textile industry | 2 |
| Water resources | 17 |
| Wind Energy | 1 |