“分级群”的概念、定义、翻译、参考文献-科学参考

单词	分级群
释义	分级群 grading group
随便看	filtergram filter grating filter holder filter hood filter hut filtering filtering agent filtering algorithm filtering apparatus filtering area filter(ing) bag filtering bed filtering cartridge filtering centrifuge filtering clay filtering disks filtering element (cartridge) filtering equipment filtering flask filtering flask with side tubulature hard glass filtering flask with side tubulature soft glass filtering frame filtering funnel filtering jar filtering layer

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。