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为了更好地立足于本省资源,发展球墨铸铁,福建省机械工业局于一九七二年十二月十九日到廿五日在福州市召开了“利用本省生铁制造球墨铸铁经验交流会”。参加会议的有64个单位的104名代表。
In order to better base its resources on the development of ductile iron, Fujian Machinery Industry Bureau held the “Experience Sharing Conference on the Use of Local Pig Iron to Manufacture Ductile Iron” in Fuzhou from December 19 to February 25, . 104 delegates from 64 units attended the meeting.