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我国科技界首次举办的北京科技期刊及编排现代化展览会于5月22日至27日在北京民族文化宫隆重举行。全国人大常委会副委员长严济慈参加了开幕式并剪彩。参加开幕式的还
The Beijing Science and Technology Journal and the Modernization Exhibition for the first time held by the Chinese scientific and technological community were held in Beijing National Cultural Palace from May 22nd to the 27th. Yan Jici, vice chairman of the Standing Committee of the National People’s Congress, attended the opening ceremony and cut the ribbon. Participation in the opening ceremony