硬质合金制造、使用经验交流会在天津召开今年九月二日到八日,一机部情报所和天津市科协、天津市机械局等几单位联合举办了硬质合金制造、使用经验交流会。参加这次会议的有有失工业部门的工厂、企业、科研单位以及高等学校一百三十个单位的代表一百八十多人。 会议着重讨论了 The cemented carbide manufacturing and use experience exchange meeting was held in Tianjin. From September 2 to 8 this year, an information department of the Ministry of Machines, Tianjin Science and Technology Association and Tianjin Machinery Bureau jointly organized the experience of manufacturing and using cemented carbide. meeting. There were more than 180 representatives of factories, enterprises, research institutes and 130 colleges and universities that had lost industrial departments. The meeting focused on the discussion