“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	principal curve principal curves principal deformation principal determinant principal diagonal principal diameter principal dielectric axes principal direction principal direction of curvature principal discrete series principal disjunctive normal form principal distribution parameter principal divisor principal dual ideal principal element principal element elimination principal elliptic term principal enumeration principal equation principal escaped point principal factor principal fiber bundle principal fiber space principal fibration principal filter

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