环境卫生

• Observe good personal and environmental hygiene , wash hands frequently
  保持良好的个人及环境卫生习惯，并经常洗手。
• Discussion on the specialized plan of appearances and environmental sanitation of a city
  浅论城市市容环境卫生专业规划
• Manage ment information systems on environmental health in - spection and monitoring
  环境卫生监督监测管理信息系统的应用
• We take environmental health measures to keep off communicable disease
  我们采取措施保护环境卫生以防止发生传染性疾病。
• Food and environmental
  食物环境卫生署
• Specific equipments for municipal environmental sanitation . sanitary land fill of refuse
  城市环境卫生专用设备.垃圾卫生填埋
• Design on database management system for municipal environmental sanitation information
  城市环境卫生信息数据库管理系统设计
• Practice for the occupational environmental health view of the electronic health record
  电子健康记录的职业环境卫生的使用规程
• Standard guide for environmental health site assessment process for military deployments
  军事部署用环境卫生现场评估方法标准指南
• To be careful with your personal , food and environmental hygiene
  跟一般食物传染的疾病一样，最重要是注意个人、饮食和环境卫生。