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随着我国经济的高速发展,过滤技术得到了越来越广泛的应用,新材料的研发及产业化又大大促进了过滤材料性能的提高。当前,我国工业化进程的加速对生态环境带来了巨大影响,科学发展观强调了环境友好的重
With the rapid development of economy in our country, filtration technology has been applied more and more widely. The research and development and industrialization of new materials have greatly promoted the improvement of filter material performance. At present, the acceleration of industrialization in our country has had a huge impact on the ecological environment. The scientific concept of development emphasizes the importance of environment-friendly