遵照伟大领袖毛主席关于“要认真总结经验”的教导,湖南株洲冶炼厂《冶金读本》编写小组,从总结生产实践经验和科研成果出发,经过集体讨论和修订,编写了《铜的精炼》、《铅的生产》、《锌的湿法冶炼》、 Following the guidance of Chairman Mao on “seriously consummating experience”, the great leader, Chairman of the Compilation Committee of Metallurgical Reader of Hunan Zhuzhou Smelter, proceeded from the summary of production practices and achievements in scientific research. Through collective discussions and revisions, “Production of Lead”, “Hydrometallurgy of Zinc”