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受浙江省科技厅委托,由温州市科委主持召开的“省级新产品科技鉴定会”在瑞安华侨饭店举行。来自上海、江苏、浙江等地高等院校和科研院所的周广仁、李镐、周幸庆等十多位著名专家教授参加了科技鉴定工作,通过了对高速双捻机、GY型摇臂缓冲液压制动器、多功能特种组合开关、LS5Z型高速冲击式气动螺钉旋
Commissioned by the Zhejiang Provincial Science and Technology Department, chaired by the Wenzhou Science and Technology Commission convened “provincial new product technology appraisal meeting ” held at the Overseas Chinese Hotel in Ruian. From Shanghai, Jiangsu, Zhejiang and other places of higher learning institutions and research institutes such as Zhou Guangren, Li Hao, Zhou Xingqing more than a dozen well-known experts and professors attended the scientific and technological appraisal, passed the high-speed double twister, GY-type rocker arm buffer hydraulic pressure Brakes, multi-function special combination switch, LS5Z-type high-speed impact screw screw