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随着工业化水平和自动化程度的不断提高特别是改革开放以来,我国大中城市的许多办公大厦和高级宾馆、酒店中的大门及入口处均安装上了自动门。尽管自动门的种类不一,但它却在给工作人员及客人带来巨大方便及对屋内环境有良好保护的同时也给大厦、宾馆、酒店增添了几分气派。自动门种类繁多,按门的规格主要分为滑动式平开自动门、摆动式自动门和转动式自动门;按门的扇
With the continuous improvement of the level of industrialization and automation, especially since the reform and opening up, automatic doors have been installed in many office buildings and high-level hotels and hotels in the large and medium-sized cities of China. Although the variety of automatic doors is different, it also brings great convenience to the staff and guests, as well as good protection of the interior environment, but also adds a bit of style to buildings, hotels, and hotels. A wide variety of automatic doors, according to the specifications of the door is divided into slide-type automatic doors, swing-type automatic doors and rotary automatic doors; press the door fan