洁净钢 meaning in English

cladding steel
clean steel

Abstract : in this paper , the concepts of purity steel and clean steel are discussed . the technology of controlling c , s , p , n , h , o in steel is summarized . some useful references of purity steel production can be drawn for domestic steel companies
文摘:简要探讨了纯净钢和洁净钢的概念，概述了近20年来国内外主要钢厂生产纯净钢过程中控制钢中杂质元素(主要是c 、 s 、 p 、 n 、 h 、 o )的技术进展，为我国纯净钢生产提供了有益的借鉴。