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由煤科总院常州科试中心研制的CK-66柴油机卡轨车于9月11日顺利通过部级鉴定。出席这次鉴定会的代表和专家计61人,芮素生、王成学、王铁藩等领导专程参会。CK-66卡轨车系国家攻关
CK-66 diesel truck railcar developed by Changzhou Branch Test Center of Coal Science Institute passed the ministry-level appraisal on September 11. 61 delegates and experts who attended the appraisal meeting attended the meeting with such leaders as Ruisu Sheng, Wang Chengxue and Wang Tiefan. CK-66 rail car system national research