目前我国各钢厂普遍存在着吊车和房架能力不够,限制炉子容量扩大的问题,最近苏联「真理报」载有「提高炼钢生产的重要源泉」一文,鞍钢专家组长认为这对我国各钢铁厂有重大意义,特予刊出。 Currently, steel mills in our country generally have insufficient capacity of cranes and frame to limit the expansion of the capacity of the furnace. Recently, Pravda in the Soviet Union contained an article entitled “An Important Source of Improving Steelmaking Production.” Steel mills have great significance, especially for publication.