Christiansen uniformity coefficient
enriched water coefficient
storing water coefficient
uniformity coefficient
均匀系数
均匀性系数
均一系数
均质系数
灌水均匀系数
撒布均匀度
灌水均匀度
均等系数
均匀度
抗压强度
uniformity coefficient of discharge flow
uniformity coefficient of sprinkler irrigation
water coefficient change
irrigation water uniformity
balance between water supply and water demand
brackish water and semi-saline water
brackish water to salt water
conjunctive use surface water and ground water
continuous stress-day index of water logging and excessive soil water
Cooling tower water and condensed water
coupling about surface water and ground water
differentiation of salt water from fresh water
diverting river water for water source supplement
Drinking water and mineral water
Drinking water and source water
Drinking water and water source