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

地价水平平衡  balance of land prices

地平水平视界  horizon

地平水平线  horizon

供水水平  amount of water - applied; irrigation rate

灌水水平  Irrigation level

耗水水平  water consumption level

节水水平  watersaving level; water saving level

农田灌溉节水水平  the level of water-saving agricultural irrigation

农业用水水平  Agricultural water level

水平播散  horizontal transfer

水平平衡  horizontal balance

水平平流  horizontal advection

水平平面图  level plan

水平平行顶管  level parallel pipe-jacking

水平平行岩层  floetz

水平水井  horizontal water well

水平水轮  horizontal [water] wheel