“硅微粉”的概念、定义、翻译、参考文献-科学参考

单词	硅微粉
释义	硅微粉 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	land transfer land transport land treatment of wastewater from livestock and poultry farms land treatment system land trust land type land type map land unit landup performance of carrier-based aircraft land usage permit system land use land use and cover change Land Use and Land Cover Change Project land use arrangement planning of central city area land use classification land use control land use control system land use conveyance land use degree land-use density land used for industry and mining storage purposes land used for public manegement and service land used for special purposes land-use division land use engineering

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。