Abstract
Today, with the improvement of social productivity, the quality of life of our residents has been unprecedentedly improved, but the problems of uncoordinated, insufficient and unsustainable development still exist, such as the environmental problems closely related to people's lives. In recent years, sandstorms, automobile exhaust, industrial and agricultural smoke and dust, construction dust and other haze caused by the haze, has seriously affected the normal life of the people, the normal production of society, the health of residents; among them, construction dust, is gradually becoming the leading factor leading to air quality pollution, but as long as the right measures, construction work construction. The first convenient installation, saving time for installation and later disassembly, the second convenient device disassembly and handling effect, at the same time sealing snap post and sealing snap slot snap, complete the sealing fit of the two wind protection plate, increase the sealing of the device, so as to improve the device wind protection effect and improve the overall practicality of the device.
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