水利工程

hydraulic engineering

surname Shui

water / river / liquid / beverage / additional charges or income / (of clothes) classifier for number of washes

water conservancy / irrigation works

sharp / favorable / advantage / benefit / profit / interest / to do good to / to benefit

work / worker / skill / profession / trade / craft / labor

engineering / an engineering project / project / undertaking / CL:個|个[ge4],項|项[xiang4]

rule / order / regulations / formula / journey / procedure / sequence