“Bessemer pig iron”概念、定义、翻译-科学时代

单词	Bessemer pig iron
释义	矿业工程技术词汇手册 Bessemer pig iron 酸性转炉生铁；贝氏生铁
随便看	educational cost educational counselling educational counselling system educational counsellor educational countermeasure educational course educational credential educational credit educational crisis educational criticism educational cybernetics educational cyclopedia educational dance educational data educational decision educational decree educational deferment educational delivery system educational demand educational democracy educational democratization educational demography educational design educational determinism educational development

科学时代收录了1160609条科普词条，基本涵盖了常见科普常识及英语词汇的翻译，是科学学习和研究的有利工具。