水平市场分割
Horizontal market division
水平市场软件
horizontal market software
层拉平水平切片
horizontal slice of level flattening
城市节水水平
the level of city water-saving
城市节水水平综合评价
Comprehensive Assessment of Urban Water Saving Level
地磁场水平分量
level of geomagnetic field components
horizontal component of the earth magnetic field
供水水平
amount of water - applied
irrigation rate
河北省衡水市水务局
Hengshui Water Affairs Bureau of Heibei Province
农田灌溉节水水平
the level of water-saving agricultural irrigation
农业水市场
agricultural water market