 |
| |||
| average annual runoff | |||
| average annual flow; average annual runoff (volume); yearly mean runoff | |||
| 年平均径流量: 7 phrases in 3 subjects |
| Ecology | 1 |
| Hydroelectric power stations | 3 |
| Technology | 3 |
|
| |||
| average annual runoff | |||
| average annual flow; average annual runoff (volume); yearly mean runoff | |||
| 年平均径流量: 7 phrases in 3 subjects |
| Ecology | 1 |
| Hydroelectric power stations | 3 |
| Technology | 3 |