| |||
| ★ 洪水过程线; 洪水过; 程洪水过程线 | |||
| 洪水过程曲线 | |||
| |||
| 洪水过程线 | |||
|
flood- hydrograph : 14 phrases in 5 subjects |
| Bridge construction | 3 |
| Hydroelectric power stations | 5 |
| Hydrology | 1 |
| Metallurgy | 1 |
| Technology | 4 |
| |||
| ★ 洪水过程线; 洪水过; 程洪水过程线 | |||
| 洪水过程曲线 | |||
| |||
| 洪水过程线 | |||
|
flood- hydrograph : 14 phrases in 5 subjects |
| Bridge construction | 3 |
| Hydroelectric power stations | 5 |
| Hydrology | 1 |
| Metallurgy | 1 |
| Technology | 4 |