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于1999年10月23日在北京举行。来自全国特种加工领域的110多名代表出席了大会。在上午的会议上,孙大涌代表中国机械工程学会对电加工分会成立20周年表示热烈的祝贺。邓寿鹏、周永泰及会议承办单位分别在会上致词。电加工分会主任委员包志书做了《抓住机遇,锐意
On October 23, 1999 in Beijing. More than 110 representatives from the national special processing field attended the conference. In the morning meeting, Sun Da-Yong, on behalf of China Mechanical Engineering Society, expressed his warm congratulation on the 20th anniversary of the Electro-Mechanical Manufacturing Branch. Deng Shoupeng, Zhou Yongtai and the organizers of the conference delivered speeches respectively. Electric processing branch director Bao Zhi book done "seize the opportunity, determined