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十一月中旬,机械工业部农机局委托江苏省机械工业厅在无锡召开了蠕墨铸铁在内燃机上的应用研究鉴定会和稀土镁球墨铸铁缺陷评审会。会议由无锡市机械局代表江苏省机械工业厅主持,出席会议的领导机关、工厂、科研单位、大专院校和使用部门共30个单位,49名代表。无锡球墨铸铁研究所、无锡柴油机厂、清华大学,西安交通大学等研制单位,对冲天炉铁水用引爆工
In mid-November, the Agricultural Machinery Bureau of the Ministry of Machinery Industry commissioned Jiangsu Machinery Industry Office to convene an appraisal meeting of compacted graphite cast iron on internal combustion engines and a review meeting of rare earth magnesium ductile iron defects in Wuxi. The meeting was chaired by the Wuxi Machinery Bureau on behalf of Jiangsu Machinery Industry Department. A total of 30 units and 49 delegates attended the meeting, including the leading organs, factories, research institutes, tertiary institutions and departments in use. Wuxi ductile iron Institute, Wuxi Diesel Engine Factory, Tsinghua University, Xi’an Jiaotong University and other research units, blast furnace hot metal detonators