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１９９８年４月１３日，北京市科委和中国太阳能学会邀请了建设部、中国农村能源行业协会、北京市太阳能研究所、清华大学太阳能电子厂、北京工业大学建工学院、北京市城建开发集团总公司、北京市住宅设计研究院、北京市农村能源办公室等有关单位的负责同志对北京市政协的...
On April 13, 1998, the Beijing Municipal Commission of Science and Technology and the China Solar Energy Society invited the Ministry of Construction, China Rural Energy Industry Association, Beijing Solar Energy Research Institute, Tsinghua University Solar Electronics Factory, Beijing Institute of Technology, Beijing Construction and Development Group. The responsible comrades of the head office, the Beijing Housing Design and Research Institute, the Beijing Rural Energy Office and other relevant units of the Beijing Municipal CPPCC are...