sanitarybelt卫生带sanitaryadj.卫生的；清洁的sanitary pottery fittings卫生洁具陶瓷配件sanitary standard of food食品卫生标准sanitary and antiepidemic卫生防疫sanitary of water sources水源卫生sanitary sewage processor生活污水处理器Sanitary and bahteal room浴空间sanitary condition of air大气卫生状况sanitary chemical analysis卫生化学分析Sanitary Inspection Report卫生检验报告书sanitary monitoring of air大气卫生监测