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在天津市委的关怀下,由天津市科学技术局主办了我市首次激光技术展览会.自1975年5月15日正式展出,至6月21日胜利结束.展出期间,市委、市革会、各部委、各区、局及各有关单位的负责同志亲临参观指导.28天的展览中,接待了几十个行业、上千个单位的工农兵观众达二万余人,收到了预期的结果.展览会中除介绍激光基本知识外,还有激光材料、元件、器件和应用(准直导向、干涉计量、
Under the care of Tianjin Municipal Party Committee, Tianjin Municipal Science and Technology Bureau hosted the first laser technology exhibition in our city, which was officially exhibited on May 15, 1975 and ended successfully on June 21. During the exhibition, In the 28-day exhibition, dozens of industries were held, with more than 20,000 audiences of workers, peasants and soldiers on thousands of units receiving the expected Results In addition to presenting the basics of laser technology at the show, there are also laser materials, components, devices and applications (collimation, interferometry,