base iron meaning in Chinese

原料生铁
原生铁
原铁水

Roger downey , a s ? o paulo - based iron ore expert at credit suisse investment bank , shares the view that china ' s steel industry will start to temper its growth
瑞士信贷( creditsuisse )驻圣保罗的铁矿石专家罗杰?唐尼( rogerdowney )也认同中国钢铁业增速将开始放缓的观点。
Roger downey , a s ? o paulo - based iron ore expert at credit suisse investment bank , shares the view that china ' s steel industry will start to temper its growth
瑞士信贷( creditsuisse )驻圣保罗的家专石矿铁罗杰?唐尼( rogerdowney )也钢国中同认铁业增速将开始放缓的观点。
Abstract : the constitution , process principle and parameters of a continuous desulphurization system used to desulphurize the base iron for nodular iron was introduced . the characteristics of the system and its operation instruction was explained
文摘:介绍了一种炉外球铁原铁液连续脱硫系统的组成、工艺原理及有关参数，说明了该系统的使用方法及特点。
In order to obtain higher and stable vermicularity , it ' s necessary to keep the sulphur content of the base iron melt in the range of 0 . 01 ~ 0 . 03 % by desulphurizing treatment in ladle , adopt cored wire injection vermicularizing process and strict test and control measures
国外为获得高蠕化率，一般采用炉外脱硫，使原铁液硫量（质量分数）稳定在0 . 01 % ~ 0 . 03 % ，并采用喂丝蠕化处理法和严格的检测手段。