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- Keywords ultra fine powder of pharmaceutical;preparation;anti-reuniting; 药物微粉;制备;防团聚;
- Ceramic elements are made by pressing and sintering finely powdered materials. 陶瓷元件是将仔细研磨的材料经过加压和烧结制成的。
- Technologies for preparation and anti-reuniting of ultra fine powder of pharmaceuticals 药物微粉制备及防团聚技术
- Keywords alcoxides hydrolysis;ultra fine powder;alchol;benzene;recovery;distillation rectification; 醇盐水解法;超细粉末;醇;苯;回收;蒸馏;精馏;
- Keywords Ultra fine powder;Rhodiola sachalimemsis A.Bor.;D-GalN;Ethanol;Liver injury; 关键词红景天;超微粉;D-氨基半乳糖;酒精;肝损伤;
- Keywords fluoritum;gypsum fibrosum;ultra fine powder;electron microscope scanning;X ray diffraction;calcium content; 紫石英;寒水石;超微粉末;电镜扫描;X射线;钙离子含量;
- Keywords inorganic materials;co-precipitation;YIG;ultra fine powders;precursor;rare earths; 无机非金属材料;共沉淀;YIG;超细粉体;前驱体;稀土;
- Ceramic elements are made by pressing and sintering finely powdered material s. 陶瓷元件是将仔细研磨的材料经过加压和烧结制成。
- The materials have been ground up into a fine powder. 原料已被碾成粉末。
- An ultra fine cemented carbide with tungsten powder and binder cobalt. 一种由碳化钨和粘结金属钴组成的超细颗粒硬质合金。
- ultra fine powder 超细粉
- The dust falls to the ground as a fine powder. 这些尘埃就像一种好的粉末落在土地上。
- The natives pounded the grain into a fine powder . 当地人把谷类碾成细粉。
- They pounded down the stones to a fine powder. 他们把石块捣成粉末。
- He crunched the rock down into a fine powder. 他把岩石压成粉末。
- The ultra fine WO 3 powder was prepared by colloidal chemistry method, sol gel and polymerized complex method. 通过胶溶法、溶胶凝胶法、聚合络合法合成了超细三氧化钨粉体。
- They pounded the grain into a fine powder. 他们把谷子碾成细粉。
- The fabrication of ultra fine layered materials and the intercalation of nanocomposites are emphasized.The application of these materials in photocatalysis is introduced. 着重强调了超细层状材料的制备方法,层状材料的改性思路及最新研究热点,并对该类新型材料在光催化领域的研究和应用提出了一些展望。
- The natives pounded the grain into a fine powder. 当地人把谷类碾成细粉。
- Solving of Crack in Polished Tile Body Bottom with Fine Powder Material 立体微粉抛光砖底裂缺陷的调整处理
