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为促进我国工具镀层技术的应用与发展,推广“七五”国家引进消化项目的研究成果,机电部科技司、机床司于1992年3月13日在杭州召开“硬质镀层工具成套技术推广应用会”。参加会议的有科技司、机床司和浙江省机械厅、杭州市经委有关领导和工具、机床、齿轮、标准件等工厂的领导和代表共100多人。会议由科技司依应杰副司长主持,机床司黄浙副司长作了讲话,他指出氮化钛物理镀层
In order to promote the application and development of China’s tool coating technology and promote the research results of the introduction of digestive projects in the “7th Five Year Plan” countries, the Department of Machinery and Electrical Science and Technology and the Division of Machine Tools held the “Application and Promotion of Hard Plating Tooling Technology” in Hangzhou on March 13, 1992. meeting". The leaders and representatives from the factories and departments of the Science and Technology Department, the Machine Tool Division and the Zhejiang Machinery Department, the Hangzhou Economic Commission, the machine tools, gears, and standard parts were among more than 100 people. The meeting was chaired by the Deputy Director of the Department of Science and Technology, Yi Yingjie, and the Deputy Director of the Machine Tool Division Huang Zhe made a speech. He pointed out that titanium nitride physical coating