| |||
water condition | |||
hydrologic conditon | |||
hydrographical condition | |||
hydrological condition; hydrologic condition | |||
hydrological conditions |
水 文条件 : 31 phrases in 6 subjects |
Bridge construction | 1 |
Ecology | 1 |
Explosives and Explosive Ordnance Disposal | 1 |
Hydroelectric power stations | 5 |
Rail transport | 1 |
Technology | 22 |