今年二月全国泥型铸造会议以来,泥型铸造在全国铸铁方面获得了广泛的采用和推广,在社会主义建设中,发挥了巨大的作用,成为铸铁生产优质高产的重要技术措施之一。 Since the National Mud Casting Conference in February this year, mud-type foundry has gained widespread adoption and promotion in the field of cast iron throughout the country. It has played an enormous role in the building of socialism and has become one of the important technical measures for the production of cast iron with high quality and high yield.