《英文msh词典》Silicates,Aluminum
[入口词] Silicates,Aluminum
[主题词] Aluminum Silicates
[英文释义] Any of the numerous types of clay which contain varying proportions of Al2O3 and SiO2. They are made synthetically by heating aluminum fluoride at 1000-2000 degrees C with silica and water vapor. (From Hawley's Condensed Chemical Dictionary,11th ed)