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
- 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。 - 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。 - But there is not enough research on the problems ( e.g. migratory behavior and relevant conditions of sludge contaminations in the treatment process). But they are important information on controlling and eliminating secondly pollution in the process of sludge treatment and disposal.
有关污泥中污染物在处理过程中的转化迁移行为及相关条件等研究工作较少，而这恰恰又是污泥处理处置中有效控制和消除其次生污染不可缺少的重要参考资料。 - This refers to active as well as inert ingredients as well as non intentional contaminations and the production process itself.
这涉及变化因素、惰性因素、无意识污染和产品加工本身。 - 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； - 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 - Contaminations Control Methods for Water Hydraulics System
水压传动系统中的污染物控制 - 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 - All these demonstrate that sulphites have become one of major contaminations in aquatic products.
综合检测结果表明，亚硫酸盐污染已经成为水产加工品的主要污染因素之一。