contaminations
英
美
(contamination 的复数) n. 污染, 污物
[化] 污染; 沾污
contamination的复数
双语例句
- 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 - With the rapid development of global industrialization, more and more organic contaminations have been discharged into the environment.
随着全球工业化的迅速发展，越来越多的有机污染物被排放到土壤中。 - 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。 - Contaminations Control Methods for Water Hydraulics System
水压传动系统中的污染物控制 - The solid dust is one of the main atmospheric contaminations.
固体粉尘是主要的大气污染物之一。 - Experimentally studies the relation of the pressure difference and leakage rate of contaminations separately by atmospheric dust method and experimental culture method.
分别用大气尘法和实验菌种法对压差和污染物外泄量的关系进行了实验研究，结果显示压差从0变到-6Pa，污染物外泄浓度比仅减少0.03左右； - Dissolving and removing of oxides and contaminations from the surface of a metal or alloy are the primary purposes of flux.
助溶剂的主要目的是溶解出去金属或合金表面的氧化物和污染物。 - 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。 - 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