径流 量 : 111 phrases in 17 subjects |
Agriculture | 2 |
Architecture | 1 |
Automobiles | 1 |
Aviation | 1 |
Bridge construction | 2 |
Business | 1 |
Desert science | 4 |
Earth sciences | 3 |
Ecology | 4 |
Electronics | 4 |
Engineering geology | 5 |
General | 1 |
Hydroelectric power stations | 19 |
Oil / petroleum | 2 |
Refrigeration | 1 |
Technology | 59 |
Water resources | 1 |