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1992年1月14～16日,由铁道部科技司主持,在北京怀柔召开了“大秦线电力机车低恒速控制装置”、“空气-电阻联合制动装置”、“大秦铁路重载列车牵引动力合理配置和操纵技术的研究”三项科技成果鉴定会。此三项成果均由铁科院机辆所主持完成。与会专家对三项成果给予很高的评价,鉴定意见中认为这
From January 14 to January 16, 1992, hosted by Science and Technology Department of the Ministry of Railways, Huairou held the “Low-speed and Constant-speed Control Device for Daqin Power Locomotive”, the “Air-resistance Combined Braking Device”, the “Daqin Railway Heavy Haul Traction Power rational allocation and manipulation of technology research ”three scientific and technological achievements appraisal meeting. All three achievements were completed by the CAST. Experts attending the meeting gave high appraisal of the three achievements, which were considered in the appraisal opinion