“特重火石”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	特重火石
释义	特重火石 extra-dense barium crown glass
随便看	grinding type resin grinding under-cut grinding undercut grinding unit grinding wheel grinding wheel bearing grinding wheel bearing protecting cover grinding wheel bonding material grinding wheel conditioning unit grinding wheel contact surface grinding wheel dresser grinding wheel dressing grinding wheel drive motor grinding wheel driving box grinding wheel for pneumatic bit grinder grinding wheel grade grinding wheel head grinding wheel shape grinding wheel slide grinding wheel spectacles grinding wheel speed grinding wheel spindle grinding wheel spindle extension grinding wheel spindle sleeve grinding wheel stand