灌溉水费

irrigation be in charge of coefficient of charge leakage of charge pattern dilution of charge advice of charge take charge of charge of rupture under the charge of appropriation of charge on the charge of charge of quarters temperature of irrigation water storage of irrigation water sources of irrigation water salinity of irrigation water quality of irrigation water irrigation of water saturated soil careless application of irrigation water irrigation water the organ in charge of water circulation saline irrigation water fertilizer water irrigation