“silica powder”的概念、定义、翻译、参考文献-科学参考

单词	silica powder
释义	silica powder Encyclopedia 工学纳米矿物粉体材料释 silica powder硅微粉以高纯度石英或选矿提纯后的天然石英砂或熔融石英为原料制备的细度d97≤75微米的粉体材料。
随便看	knowledge management risk knowledge management school knowledge management science knowledge management standard knowledge management strategy Knowledge Management System knowledge management system knowledge management theory knowledge managemet school knowledge manager knowledge map knowledge market knowledge marketing knowledge metrics knowledge mining knowledge model knowledge modeling knowledge navigation Knowledge Network knowledge network knowledge officer knowledge of the world knowledge ontology Knowledge Organization knowledge organization

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。