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本文论述了七十年代末、八十年代初国外空气洁净技术的发展水平和最新成就,并与国内现有水平进行了对比,找出了差距,进而提出了我国空气洁净技术的发展方向与研究课题.
This article discusses the development level and latest achievements of foreign air purification technologies in the late 1970s and early 1980s, and compares them with the current domestic ones, finds gaps, and then proposes the development direction and research of air clean technologies in China. Topics.