“锰钾矿”的概念、定义、翻译、参考文献-科学参考

单词	锰钾矿
释义	锰钾矿 Encyclopedia 理学氢氧化物矿物释 cryptomelane锰钾矿含钾的锰氧化物矿物。化学组成为KxMn8−xO16，其中x介于0.2～1.0，晶体结构为四方晶系和单斜晶系两种类型。
随便看	elevated road elevated station elevated structure construction elevated-temperature elevating conveyor elevating scraper elevation elevation angle elevation axis elevation control elevation control point elevation control survey elevation correction elevation mask elevation measuring elevation of sight elevation servo power amplifier elevation static correction elevation wing plate oil-water separation device elevator elevator control cabinet elevator for mine elevator liability insurance elevator paradox elevator shaft

科学参考收录了854744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。