大会安排要大家共同讨论“真空泵国内外发展概况及对国内今后发展看法”共同探讨一下这个问题,确是个好机会,也可为今后搞规划作作准备。但这个题目很大,也很重要,由于我个人水平所限,谈不出什么新东西。好在在座都是我们同行业一家人,大专院校、科研单位及用户厂,是我们请来的 It is indeed a good opportunity for the General Assembly to discuss together the discussion on the development overview of domestic and international vacuum pumps and their views on the future development of the domestic vacuum pumps. It is indeed a good opportunity to prepare for the future planning. However, this topic is very large and important. Due to my personal level, I can not say anything new. Fortunately, here are our family with a person in the industry, universities, research institutes and user plant, is our invited