“活化锰”的概念、定义、翻译、参考文献-科学参考

单词	活化锰
释义	活化锰 refined manganese dioxide
随便看	drum shaft drum-shaped column drum-shaped column base drum shears drum shell drum shutter drum slicer drum sluice drum snader drum sorter drum sorting drum speed drum spline drum spline hob drum's speed of rotation drum starter drum steam generator drum stick drumstick finger drum stick nuclear appendage of leucocytes drumstick-shaped drumstick toe drum storage drum stub drum switch

科学参考收录了1248194条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。