oxygen steelmaking氧气: oxygen; oxygen gas炼钢: steelmaking; steelification氧气炼钢法: oxygen steel making process; oxygen steel process; oxygen steelmaking process; oxygen-steel process碱性氧气炼钢炉: basic oxygen furnace碱性氧气炼钢片: basic oxygen process下载手机词典可随时随地查词查翻译关注微信公众号：chachacidian，回复:氧气炼钢，即可在微信中查询翻译
