一、概况在毛主席革命路线指引下,北京市基本建设工程指挥部广大工人、干部、工程技术人员,遵照毛主席关于“打破洋框框,走自己工业发展道路”的伟大教导,三年来在建筑安装工程中广泛采用软塑料管和圆孔板内电气敷线,收到了良好效果。据初步统计在住宅、学校、旅社、商店、办公楼、单身宿舍、锅炉房,车库等各种不同类型结构的民用建 I. Overview Under the guidance of Chairman Mao’s revolutionary line, the vast majority of workers, cadres, and engineering and technical personnel of the Beijing Capital Construction Project Headquarters followed the Chairman Mao’s great teaching of “breaking the foreign framework and taking the path of its own industrial development” and had been in construction for three years. In the installation project, the soft plastic pipe and the electric wire in the round hole plate are widely used, and good results have been obtained. According to preliminary statistics, civil construction of various types of structures such as houses, schools, hostels, shops, office buildings, single dormitories, boiler rooms, garages, etc.