any of various earths containing silica and alumina and ferric oxide; used as a pigment.
任何一种含无水硅酸、氧化铝和氧化铁的泥土，用作颜料。
The Research on Preparation and Photoluminescence of Porous Silicon Fabricated by Non-acid Hydrothermal Method;
多孔硅的无酸水热法制备及发光研究
Simulation and Analysis of Anhydrous Hydrogen Fluoride Production Process from Potassium Fluosilicate by Aspen Plus Engineering Software
氟硅酸钾制无水氟化氢的Aspen Plus模拟分析
Preparation and construction of a workshop primer of waterborne inorganic zinc silicate
水性无机硅酸锌车间底漆的制备和施工
Portland cement and ordinary portland cement
GB175-1992硅酸盐水泥、普通硅酸盐水泥
sulfate resisting silicate cement
抗硫酸盐硅酸盐水泥
The main unwanted impurities in iron ores include silica and silicates, alumina and aluminares, sulfur, phosphorus and arsenic, and moisture.
铁矿石中的主要无用杂质有硅石和硅酸盐，氧化铝和铝酸盐，硫，磷和砷，以及水分。
" Portland blastfurnace-slag cement, portland pozzolana cement and portland fly-ash cement"
GB1344-1992矿渣硅酸盐水泥、火山灰质硅酸盐水泥及粉煤灰硅酸盐水泥
portland-pozzolana cement
火山灰质硅酸盐水泥
Composite portland cement
GB12958-1991复合硅酸盐水泥
low heat portland blast-furnace-slag cement
低热矿渣硅酸盐水泥
Rapid harding portland cement
GB199-1990快硬硅酸盐水泥
portland blast-furnace cement
高炉矿渣硅酸盐水泥
Moderate heat portland cement low heat portland slag cement
GB200-1989中热硅酸盐水泥低热矿渣硅酸盐水泥
Preparation of High SiO_2/K_2O Molar Ratio Potassium Silicate Waterborne Inorganic Zinc-rich Paints and Studies on Its Performance;
高模数硅酸钾水性无机富锌涂料的制备及性能研究
Adsorption Studies of Phe on Super-hydrophobic Organic-inorganic Hybrid Mesoporous Silica
超疏水有机-无机杂化硅基介孔分子筛对苯丙氨酸的吸附研究
Sulfate resistance portland cement
GB748-1996抗硫酸盐硅酸盐水泥
Investigation on the Silicate-sulphoaluminate Compound System Cement;
硅酸盐-硫铝酸盐复合体系水泥研究