中国真空学会真空获得专业委员会第二次代表大会1985年5月10日～5日14日在成都举行。61个单位的104名代表出席了会议。开幕式上龚求初副理事长、达道安副理事长和刘炳坤同志应邀作了专题报告;王欲知同志作了题为“真空电子学中的科学学”的科普报告。会议分无油真空和有油真空两个小组进行了学术交流。大会共收到学术论文37篇,会议 Vacuum Society of China Vacuum Get Professional Committee of the Second Congress May 10, 1985 -5 on the 14th held in Chengdu. 104 delegates from 61 units attended the meeting. At the opening ceremony, Gong Qichu, vice chairman of the board of directors, Dao Anan, vice chairman and Comrade Liu Bingkun were invited to make a special report; Comrade Wang Yutui made a scientific report titled “Science of Science in Vacuum Electronics”. The meeting was divided into oil-free vacuum and oil vacuum two groups conducted academic exchanges. The conference received a total of 37 academic papers, conferences