contaminations

英

美

(contamination 的复数) n. 污染, 污物
[化] 污染; 沾污
contamination的复数

化学

双语例句

• Needle scalers are most effective on brittle and loose surface contaminations.
  针束除锈机对清除掉脆性、松散的表面污物最有效。
• Research Progress on the Migration and Diffusion of Dangerous Chemical Contaminations in Air, Water and Soil
  危险化学污染物在空气、水和土壤中的扩散与迁移研究进展
• Degradation of Organic Contaminations from Gas and Liquid Phase Using Gliding Arc Discharge Plasma
  滑动弧放电等离子体降解气相及液相中有机污染物的研究
• One who thus lives in the materials world with his family and children never becomes affected by the contaminations of this material world.
  因此他将自己工作的结果完全献给至尊主。人如果以这种方式生活，即使仍有家庭儿女，也不会被物质世界的污染所影响。
• Effects of fuel contaminations in anode on the performance of proton exchange membrane fuel cell
  阳极气体杂质对PEM燃料电池性能的影响
• The pesticide is one of the most important contaminations in soil.
  土壤的各类污染物中，农药是很重要的一类。
• Study on Organohalogens Contaminations in Precipitation in Shijingshan District, Beijing
  北京石景山区降水中有机卤素污染物研究
• It is a new research subject to remove the pollution of organic contaminations by photocatalytic degradation in the environment-protecting field nowadays.
  光催化降解有机污染物消除其对环境的污染是目前环境领域中的新兴研究课题。
• Common Contaminations in Vacuum Devices and Their Cleaning Ways
  真空装置中的常见污染和清洁处理
• Molecular-sieves are good at adsorbing many contaminations ( H2O especially), so it usually be used to adsorb contaminations.
  分子筛对包括水汽在内的多种污染物具有良好的吸附作用，可以作为控制污染物的吸附材料。