进口科研仪器设备的购置论证、谈判和验收等工作是科研管理中的一项重要内容。如何做到科学合理地引进和配置仪器设备，做好仪器设备的购置论证、谈判和验收工作，是从事仪器设备管理工作者需要探讨和解决的一个重要课题。1购前论证随着科学技术的进步，大量技术先进、功能齐全 The purchase of scientific instruments and equipment import demonstration, negotiation and acceptance of scientific research management is an important part. How to accomplish the scientific and rational introduction and configuration of instruments and equipment, and do a good job in the purchase of equipment, equipment, negotiation and acceptance work is an important issue that needs to be explored and solved by the equipment and equipment management workers. 1 Pre-purchase argument With the progress of science and technology, a large number of advanced technology, full-featured