LF精炼钢包  LF refining ladle

NR快速炼钢法  NR high speed steelmaking process

鞍钢炉气分析炼钢过程控制系统  AOA steelmaking process control system

柏塞摩炼钢法  Bessemer steel

柏思麦炼钢厂  Bessemer plant

柏思麦炼钢阀  bessemerizing

柏思麦炼钢法  Bessemer pig-iron

半钢炼钢  semisteel steelmaking; steel making with semi steel; steelmaking with semi steel; steelmaking with semi-steel

宝钢炼铁  Baosteel iron making

贝塞麦炼钢法  Bessemer process

贝氏炼钢法  bessemerizing

吹氧炼钢  oxygen furnace steel

吹氧炼钢法  oxygen steel making; oxygen jet steel; oxygen-blown process

单渣法炼钢  steel smelting with single-slag method

底吹氧气转炉炼钢法  quality basic oxygen process; q bop process

电弧炼钢炉  steelmaking arc furnace

电弧炉炼钢  the steelmaking of electric-arc furnace; electric arc furnace steelmaking; EAF steelmaking; EAF steel-making; material index electric arc steelmaking; Arc furnace steelmaking; steelmaking by electric arc furnace; Steel making; Steelmaking by EAF; the steelmaking of electric arc furnace

电炼钢  electric steel

电炉炼钢  electrical furnace steelmaking; Arc furnace steelmaking; electric furnace steelmaking; Electric Furnace Steel-making; Steelmaking by EAF steelmaking; Steel-making with electric furnace; Arc furnace steel making; electric arc furnace steel-making; Electric furnace steel making; EAF steelmaking; EAF steel-making; electrosmelting of steel; electric steelmaking; electric arc furnace steelmaking

电炉炼钢操作法  electric steel making process