“super fine grain of metal”概念、定义、翻译-科学时代

单词	super fine grain of metal
释义	材料学词汇手册 super fine grain of metal 金属超微粒
随便看	Covenant Service Covent Garden Theatre coventrize Coventry Air Attack Coventry cycle cover cover cover cover cover cover cover cover cover cover cover cover cover coverage coverage coverage coverage coverage coverage coverage

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。