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
节水生态型
water saving and ecological
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
再生水设施
water reclamation facilities
生态型生活小区
Ecological living quarter
植生型生态混凝土
Plant containing kind of eco-concrete
电加热生态卫生厕所
Electronic heating eco-sanitation latrine
公共卫生设施
Public health facilities
public health infrastructure
海事卫生设施
marine sanitation device {= MSD