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contaminations

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

化学

双语例句

  • 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。
  • In library, the contaminations can be divided into four parts: i.e.chemical contamination, physical contamination, biological contamination and radioactive contamination.
    前言:图书馆内污染物按性质分为化学性污染物、物理性污染物、生物性污染物和放射性污染物。
  • 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。
  • Study of the contaminations fluxes from river to the sea is part of the research of marine pollution.
    河流污染物入海通量的研究是研究海水污染的内容之一。
  • Contaminations Control Methods for Water Hydraulics System
    水压传动系统中的污染物控制
  • 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。
  • Forbid strictly the moving of the contaminations during the updating industry structure;
    严格禁止产业结构优化升级中污染物的超标迁移;
  • 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。
  • Five factors that H2quantity input, isotactic degree, contaminations in raw material, reaction temperature so on critically affect the MFR of polypropylene.
    H2的加入量、等规度、聚合反应密度、原料中杂质、反应温度等五方面因素对聚丙烯熔体流动速率具有重要影响。
  • 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。