Mr. Jones, would you like to outline your position on the first item on the agenda: technological specifications?
琼斯先生，请你大体描述一下对议程第一条：技术规范的看法，好吗？
This paper presents the types, models, technological specifications, and the scope of application of freeze vacuum drying equipment, especially how to select proper dryer by using these introductions.
介绍了冷冻真空干燥设备的种类、规格、用途和选型方法，供使用冻干机的用户采购设备时参考。
The specifications, the technological present status and development trend of antiwear hydraulic fluids were briefly described.
简述了抗磨液压油的规格，介绍了抗磨液压油技术现状和发展趋势。
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