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由杭州发电设备厂和浙江大学联合开发的Ф50～Ф100cm混流式卧式水轮机CAD系统及系列化机械产品微机图形处理系统两项科研成果于1993年11月28日通过鉴定.
Two scientific research achievements of Ф50 ~ Ф100cm mixed-flow horizontal turbine CAD system developed by Hangzhou Power Generation Equipment Factory and Zhejiang University and series of mechanical products microcomputer graphics processing system passed the appraisal on November 28, 1993.