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获奖及荣誉证书１．１９７８年１月ＴＤＪ型减速顶获黑龙江省科学大会优秀成果奖。２．１９７８年４月ＴＤＪ减速顶获１９７８年全国科学大会奖。３．１９７８年４月吉林铁路局站场技术攻关组获１９７８年全国科学大会奖。４．１９８４年１２月ＳＴ·Ｊ８４２型外侧减速顶...
Awards and honorary certificate 1. 1978 January TDJ deceleration top Heilongjiang Province Science Conference Outstanding Achievement Award. 2. April 1978 TDJ deceleration top won the 1978 National Science Conference Award. 3. 1978 April Jilin Railway Bureau station technology research group won the 1978 National Science Conference Award. 4. 1984 December ST · J842 lateral deceleration top ...