contamination

• Contamination sir ! system readings are red - line
  有污染长官!系统指示处于危险状态
• Indoor contamination of mycoses and their impact to health
  室内真菌污染及其健康影响
• Well , l ' m not sure that the contamination is real
  嗯，我不敢确定“污染”是否是真的
• Fear of contamination fear ofbodily fluids
  对于污染物的恐惧对于体液的恐惧
• Contamination level measurement of mechanical lubricating oil
  机械润滑油的清洁度判定
• Radioactive aerosol contamination meters and monitors
  放射性气溶胶污染测量仪和监视仪
• Investigation on contamination caused by listeria in foods
  食品中李斯特菌污染状况调查
• There are concerns about possible e . coli contaminations
  可能的大肠杆菌污染仍然存在。
• 2 never use the same pipette twice to avoid cross - contamination
  移液管不能重复使用。
• Lead contamination in food in zhongshan
  2004年中山市食品铅污染的调查分析