“datum circumference”概念、定义、翻译-科学时代

单词	datum circumference
释义	机械工程词汇手册 datum circumference 基准圆周长
随便看	wood hyacinth wood hydrolysis wood identification wood impregnation wood industry wood industry woodiness wood-inlaid article wood/inorganic matter composite (WIC) woodland woodland woodland woodland woodland woodland woodland Woodland cultures woodland ecosystem woodland pasture woodland soil woodland walk wood leave wood loss wood louse wood molding

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。

datum circumference