地下水水头  underground water head

水下[下水]滑道  under water launching way

水下声探测  underwater acoustic detection

傍河型地下水水源地  riverside groundwater resource field

超低水头水轮机  ultra low-head hydraulic turbine

超声波水下探测法  asdic method

超声波水下探测器  asdic

低水头水电厂  low head water power plant; low head hydroelectric power station

低水头水电站  Low-head Hydropower Station; low head hydro power station

低水头水利枢纽  Low water structure

地下水水稻土  ground water paddy soil

地下水水化学  hydrohemistry of groundwater

地下水水化学类型分带  zones of groundwater chemical types

地下水水化学剖面图  hydrogeochemical profile

地下水水化学特征  Hydrochemical characteristics of groundwater; underground water hydrochemical characteristics; chemical characteristics of water

地下水水环境  groundwater environment

地下水水力坡度  groundwater head gradient

地下水水力学  groundwater hydraulics

地下水水流数值模拟  Numerical Simulation of Groundwater Flow