尤其需要指出,为了努力做到"进展"所折射的前沿性和新颖性,文中引用的文献绝大多数为5年来相关的文献,甚至参阅了成书前1~2个月的最新文献。我们不懈努力的目的在于我们追求和读者分享最新鲜的前沿信息。 发表评论 发表 相关推荐 内科学 心血管内科分册 张澍、霍勇 教材的编写体现国家关于住院医师规范化培训...
PURPOSE:To manufacture a flux for refining having proper characteristics for each use by adding one or more kinds of modifiers selected among SiO2, Al2O3, CaF2, Al and Al compounds as well as a carbonaceous reducing agent to molten pig iron dephosphorization slag to carry out melt reduction ...