卫生: hygienism; hygiene; health; ...水卫生: water hygiene地面水水质卫生标准: surface water quality sanitary standard地面水水质卫生要求: hygienic requirement for surface water给水卫生: water supply hygiene海水卫生泵: salt water sanitary pump泉水卫生: sanitation of spring water饮水卫生局: bureau of water hygiene地面水: day water; daywater; land water; surface water; terrestrial flow; water， surface给水卫生审查: examination of water supply hygiene地面层；地面水平: ground level地面水，淤水。: surface water地面水；地表水: surface water地面水供给: surface water supply地面水供应: surface water supply地面水库: surface reservoir地面水流: overland flow; surface flow; terrestrial flow地面水排水: surface water drainage地面水排泄: surface water drain地面水枪: ground nozzle地面水渠: surface water channel; surface water drain地面水渠道: surface water channel地面水入口: inlet of surface water; surface-water inlet地面水塘: upper pool地面水污染: surface water pollution
