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我们受国家城市住宅局的委托,筹备1982年房屋防水治漏技术经验交流和科研项目协调会议。3月中旬,我们到14个兄弟局学习了解了防水治漏科研进展情况,主要内容是屋面防水。现将各局情况及国内有关情报分四个问题作简要汇报如下: 一、备房管局开展房屋防水技术科研工作的概况
We are entrusted by the National Urban Housing Bureau to prepare for the 1982 Waterproof Leakage Technology Experience Exchange and Research Project Coordination Meeting. In mid-March, we went to 14 brothers and sisters to learn about the progress of scientific research on waterproof leaks. The main content is waterproofing the roof. The brief report on the situation of various bureaus and related domestic intelligence is divided into four parts as follows: 1. Overview of the preparation of Housing Authority’s scientific research on housing waterproofing technology