 |
| |||
| parclose | |||
| 隔幕: 11 phrases in 6 subjects |
| Engineering geology | 3 |
| General | 2 |
| Hydroelectric power stations | 1 |
| Technology | 3 |
| Volleyball | 1 |
| Water resources | 1 |
|
| |||
| parclose | |||
| 隔幕: 11 phrases in 6 subjects |
| Engineering geology | 3 |
| General | 2 |
| Hydroelectric power stations | 1 |
| Technology | 3 |
| Volleyball | 1 |
| Water resources | 1 |