“精细分级”的概念、定义、翻译、参考文献-科学参考

单词	精细分级
释义	精细分级 Encyclopedia 工学矿物材料释 fine classifying精细分级对超细粉体物料进行产品粒度控制分级的过程或作业。是超细粉体加工技术的重要组成部分，是超细粉体生产过程中产品细度和粒度分布的关键控制环节。
随便看	joint labour joint liability company joint life insurance joint life status joint litigation jointly manager of affairs with the secretariat-chancellery joint maximum likelihood estimation joint memorial to the throne joint ministry conference for the safety administration of agricultural genetically modified organisms joint moment joint movement joint of bones joint offense joint of free lower limb joint of free upper limb joint of hand joint of pelvic girdle joint opera performance Joint Organization of Solar Observation joint organization to keep public security and order joint pain Joint performance of Protect Lugou Bridge joint performance of southern and northern Kunqu opera Joint Photographic Experts Group joint photographic experts group,JPEG

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。