 |
| |||
| 半水力冲填坝 | |||
| 半水力冲填坝; 半冲填坝 | |||
| 半水力冲填土坝 | |||
| |||
| 半水力充填式水坝 | |||
| semi -hydraulic fill dam: 6 phrases in 4 subjects |
| Engineering geology | 2 |
| Hydroelectric power stations | 2 |
| Technology | 1 |
| Water resources | 1 |
|
| |||
| 半水力冲填坝 | |||
| 半水力冲填坝; 半冲填坝 | |||
| 半水力冲填土坝 | |||
| |||
| 半水力充填式水坝 | |||
| semi -hydraulic fill dam: 6 phrases in 4 subjects |
| Engineering geology | 2 |
| Hydroelectric power stations | 2 |
| Technology | 1 |
| Water resources | 1 |