| |||
branch of river; river arm | |||
outward-pointed fork |
河叉 : 47 phrases in 10 subjects |
Agriculture | 1 |
Bridge construction | 1 |
Desert science | 2 |
Earth sciences | 2 |
Engineering geology | 2 |
General | 1 |
Hydroelectric power stations | 2 |
Hydrology | 2 |
Oil / petroleum | 1 |
Technology | 33 |