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一年之内创新技术40余项,申报国家专利8项,连续两年被评为集团公司优秀班组,这就是淄博矿业集团膏体充填项目第一生产班——岱庄煤矿康成军班。
Within a year, it had more than 40 innovative technologies and applied for 8 national patents. For two consecutive years, it was rated as an excellent group of the company. This is the first production class of the Zibo Mining Group’s paste filling project - the Kangcheng Army Class of the Xinzhuang Coal Mine.