汉译英在线翻译句子。
工业生产的迅速发展，在促进社会生产力进步的同时，也不可避免的带来了对大气环境的污染。另一方面，人民群众对环境质量的要求却越来越高。美国环保局和欧盟都相继颁布了新的空气质量标准，我国已有更加严格的环保标准出台，这对除尘设备的性能提出了更高的要求。袋式除尘器是目前公认的除尘效率高，对粉尘适应性强的新型除尘设备。但是国内对袋式除尘器的研究还不是很透彻，一些比较先进的技术主要依赖进口。
本论文以过滤机理为基础，对袋式除尘器的工作原理进行了探讨。在总结各种型式的袋式除尘器设计方法的基础上，总结出了比较科学、通用的设计流程。论文中收集、整理的大量资料可以为除尘器主要配件的选型提供一些借鉴。
关键词:袋式除尘器、设计参数的选择、设计方法。 展开
汉译英：
abstract
The rapid development of industrial production, while promoting the progress of social productivity, also inevitably brings pollution to the atmosphere. On the other hand, the people's demands for the quality of the environment are getting higher and higher. The EPA and the European Union have promulgated the new air quality standards one after another. Our country has already issued more stringent environmental protection standards, which puts forward higher requirements for the performance of the dust removal equipment. The bag filter is a new dedusting equipment with high dust removal efficiency and strong adaptability to dust. But the domestic research on bag type dust collector is not very thorough, some more advanced technologies are mainly dependent on import.
Based on the filtering mechanism, the working principle of bag filter is discussed in this paper. On the basis of summarizing the design methods of various types of bag type dust remover, a more scientific and general design process is summed up. A large amount of data collected and arranged in this paper can provide some reference for the selection of the main parts of the dust collector.
Key words: bag type dust collector, selection of design parameters and design method.
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