由东北工学院负责、沈阳真空设备制造厂参加研制的高速直联真空泵油,经过二年多的实验和在工业生产中使用,证明所研制的泵油已达到高速直联真空泵各项技术指标的要求。 1985年11月28日,由沈阳市科委主持,在沈阳真空设备制造厂召开了高速直联真空泵油成果鉴定会。参加会议的有科 By the Northeast Institute of Technology, Shenyang Vacuum Equipment Factory to participate in the development of high-speed direct-coupled vacuum pump oil, after more than two years of experiments and industrial use, that the pump has been developed to meet the high-speed direct-flow pump of the technical indicators Claim. November 28, 1985, chaired by the Shenyang Science and Technology Commission, held in Shenyang Vacuum Equipment Factory high-speed straight vacuum pump oil results appraisal meeting. There are subjects to attend the meeting