农业与生态节水
agricultural and ecological water-saving
water saving in agriculture and ecology
生态节水模式
Ecological water efficiency model
淡水水生生物
Freshwater aquatic organisms
地下水生态水位
the ecological groundwater table
ecological groundwater level
集水型生态农业
Water-collecting eco-agriculture
免水型生态卫生设施
ecological non-water sanitation
生态型水网
ecology-oriented water network
水生生态
Aquatic ecology
water ecology
aquatic ecologic environment
aquatic
水生生态风险评价
aquatic eco-risk assessment
aquatic ecological risk assessment
生态型生活小区
Ecological living quarter
植生型生态混凝土
Plant containing kind of eco-concrete
城市节水水平
the level of city water-saving