水平主地应力  main horizontal terrestrial stresses

香港主水平基准  hong kong principal datum

主水平  main level

主水平基准  principal datum

最大水平主应力  maximum horizontal stress

最小水平主应力  minimum horizontal stress

热采水平井  thermal recovery horizontal well

水平采比法  horizontal permeability

水平采矿法  horizon

水平采样模型  horizontal sampling model

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