 |
| |||
| 历史记载特大洪水 | |||
| 特大洪水; 记录洪水; 实测洪水; 创记录的洪水 | |||
| record flood: 6 phrases in 3 subjects |
| Bridge construction | 2 |
| Engineering geology | 2 |
| Technology | 2 |
|
| |||
| 历史记载特大洪水 | |||
| 特大洪水; 记录洪水; 实测洪水; 创记录的洪水 | |||
| record flood: 6 phrases in 3 subjects |
| Bridge construction | 2 |
| Engineering geology | 2 |
| Technology | 2 |