1) out-engine purification
机外净化
1.
This article summarizes the major techniques of prevention and treatment of auto exhaust,introduces the achievements in in-engine purification,out-engine purification and auto fuel alternatives.
本文综述了近年来汽车尾气污染预防与治理的基本技术 ,介绍了国内外在机内净化、机外净化和替代燃料技术三方面的研究成果 ,着重探讨了汽车尾气催化净化技术和替代燃料技术的发展现状 ,展望了汽车尾气污染控制技术的发展方向。
2) outer purifier
机外净化装置
1.
The paper introduces systematically a design process about a new-type automobile tail gas outer purifier that its absorbent is the NHD liquid.
介绍了一种以NHD液体为吸收剂的新型汽车尾气机外净化装置的工作原理和设计过程。
3) purging
[英][pə:dʒ] [美][pɝdʒ]
体外净化
1.
Aim: To research the new directions in treatment for solid tumor with autologous hematopoietic stem cell transplantation (HSCT) and purging in vitro with polyerga and IL 2 .
目的 :应用自体造血干细胞移植以及体外净化骨髓技术治疗恶性实体瘤 ,探索肿瘤治疗学的新方法。
2.
Objective Purging auto bone marrow in vitro with Polyerga treating acute leukemia and solid tumor,aims at the research of effective new method of purging auto transplantation.
目的 应用保尔佳 (Polyerga)体外净化自体骨髓移植治疗急性白血病及实体瘤 ,探索有效的体外净化新方法。
4) In-line purifying
炉外净化
5) pre-purification
外净化
1.
Anode-oxygen-injection method and pre-purification method were studied to improve CO tolerance of the stack.
针对CO组分,研究比较了阳极注氧和外部净化对电池抗CO能力的影响,结果表明这两种方法都有明显的抗CO效果,相比之下外净化的效果更佳。
6) purification mechanism
净化机理
1.
The concept and the purification mechanism of artificial wetland wastewater treatment technology was introduced.
介绍了人工湿地污水处理技术的概念及净化机理;通过在北方城市应用的工程实例,对该项技术在处理城市污水中的主要污染物去除效果及运行的经济性进行了比较分析,得出人工湿地技术具有处理效率高、投资和运行费用低、经济、环境和社会效益好等结论;并指出其具有良好的实用价值和应用前景。
2.
Constructed wetlands sewage system has especial purification mechanism and function,and it was applied for domestic sewage and industrial sewage.
人工湿地污水系统由于具有独特的净化机理和功能而越来越多地被用于处理生活污水和工业废水。
3.
This paper makes a summarization of the current research in the application of aquatic plants to purification of sewage, and introduces the purification mechanism and efficiency by algae and macrophytes.
阐述了水生植物治理水污染的研究进展情况、净化机理和效果。
补充资料：净化设备——净化器
净化设备——净化器 | |
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说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条