短語(yǔ)詞組短語(yǔ)basic oxygen steel 堿性氧氣轉(zhuǎn)爐鋼;氧氣吹煉鋼;堿性氧吹鋼basic electric steel 堿性電弧爐鋼Blown Basic Bessemer Steel 側(cè)吹堿性轉(zhuǎn)爐鋼basic oxygen steel furnace 氧氣頂吹制鋼轉(zhuǎn)爐basic besser steel 堿性轉(zhuǎn)爐鋼;堿性貝氏轉(zhuǎn)爐鋼basic besser steel converter 堿性轉(zhuǎn)爐鋼轉(zhuǎn)爐Basic Bessemer Steel Conerter 堿性轉(zhuǎn)爐鋼轉(zhuǎn)爐Basic Converter Steel 堿性轉(zhuǎn)爐鋼Basic bessemey steel 堿性轉(zhuǎn)爐鋼 返回 basic steel