论文部分内容阅读
华北地区第十届机械工业热处理技术交流会暨北京市机械工程学会热处理分会第五届学术年会于1994年10月10日～12日在北京举行。到会代表有来自北京市和外省市93个单位的123人。大会特邀中国热处理协会常务副秘书长王德文教授级高工作访美考察报告；全国热处理标准化技术委员会叶
The Tenth China Machinery Industry Heat Treatment Technology Exchange Conference and the Beijing Mechanical Engineering Society Heat Treatment Branch The Fifth Annual Academic Conference was held in Beijing from October 10 to December 12, 1994. There will be 123 delegates from 93 units in Beijing and other provinces and cities. The General Assembly invited China Association of Heat Treatment, Deputy Secretary-General Wang Degin level work report on the visit to the United States; the National Standardization Technical Committee heat treatment leaves