预防措施

• Precaution to ensure the hydrosect remains stable
  可能的预防措施保证水合素仍然稳定
• Preventive measures enhanced to safeguard public health
  政府加强预防措施保障市民健康
• Precaution to ensure the hydrosect remains stable
  可能的预防措施保证水合素仍然稳定
• Systematical analysis on fire and explosion accident of lpg
  油罐清洗作业火灾预防措施
• Trouble - shooting and provision of gtg beating
  燃气轮发电机组轴承故障分析及预防措施
• Cures and preventions : check aspects of the view
  治疗及预防措施：在视图方面做检查。
• Preventive measures for lpg station accidents
  液化石油气站事故的预防措施
• It ' s just that i . i believe in taking every precaution ,
  我只是.我赞成采取所有预防措施
• Travellers should take the following preventive measures
  旅游人士应采取以下预防措施：
• Well , i ' ve had to take some precautions as of late
  最近要做一些预防措施