 |
| 需水量: 147 phrases in 17 subjects |
| Agriculture | 9 |
| Architecture | 1 |
| Bridge construction | 1 |
| Business | 1 |
| Earth sciences | 2 |
| Ecology | 7 |
| Electronics | 7 |
| Engineering geology | 7 |
| General | 1 |
| Hydraulics | 2 |
| Hydroelectric power stations | 10 |
| Marketing | 1 |
| Metallurgy | 3 |
| Rail transport | 1 |
| Technology | 73 |
| United Nations | 1 |
| Water resources | 20 |