“活化锰”的概念、定义、翻译、参考文献-科学参考

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。

单词	活化锰
释义	活化锰 refined manganese dioxide
随便看	light attenuator light automatic gun light balancing filter light-balancing filter light band light barium crownglass light barium flint glass light barrier light bath light Baume' degree (比重单位) light Baume' hydrometer light beacon light beacon system light beam light beam acquiring light beam deflector light beam diaphragm light-beam oscillograph light beam pick-in light beam pick-up light beam propagation error light-beam recording oscillograph light beam remote control light-beam scanning light beam splitter