 |
| 壅水: 122 phrases in 17 subjects |
| Agriculture | 4 |
| Architecture | 1 |
| Bridge construction | 9 |
| Construction | 1 |
| Earth sciences | 1 |
| Ecology | 2 |
| Electronics | 2 |
| Engineering geology | 3 |
| General | 2 |
| Geology | 1 |
| Hydraulics | 1 |
| Hydroelectric power stations | 31 |
| Hydrology | 1 |
| Military | 1 |
| Rail transport | 2 |
| Technology | 58 |
| Water resources | 2 |