“hydrogenation”概念、定义、翻译-科学时代

单词	hydrogenation
释义	纺织词汇手册 hydrogenation 氢化（作用），加氢（作用）
随便看	issue guide issue limit issue management issue market issue note issue number Issue of Czechoslovakia issue of government bonds issue of shares issue on a discount basis by tenders issue par issue perception issue policy issue politics issue preclusion issue price issue price issue price issuer issuer issuer issuer issues and profits issue slip issue slot

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。