 |
| |||
| average annual precipitation (量); normal annual precipitation (量) | |||
| 多年平均降水: 8 phrases in 4 subjects |
| Bridge construction | 1 |
| Earth sciences | 1 |
| Hydroelectric power stations | 2 |
| Technology | 4 |
|
| |||
| average annual precipitation (量); normal annual precipitation (量) | |||
| 多年平均降水: 8 phrases in 4 subjects |
| Bridge construction | 1 |
| Earth sciences | 1 |
| Hydroelectric power stations | 2 |
| Technology | 4 |