坝基地下水宏观动态
macroscopic regimes of dam foundation groundwater
坝址地下水析出物
elute from groundwater around dam site
白垩系地下水盆地
Cretaceous groundwater basin
傍河地下水源地
riverside groundwater field
傍河型地下水水源地
riverside groundwater resource field
补给地下水系数
recharge coefficient of groundwater
柴油机水下排气口
diesel engine underwater exhaust port
超空泡水下航行器
underwater supercavitating vehicle
超空泡水下航行体
supercavitating underwater vehicle
超临界状态下水的特性
water character under supercritical state
超小型水下机器人
super-mini underwater robot