acid proof material acid resistant material acid resisting material acid-proof matcrial acid-proof material acid-resistant material acid-resisting material
The result shows that the burned fly - ash has fine capability of the anti - acid and is practicable to be used in the particles strengthening anti - acid material 实验结果表明:经过处理的粉煤灰作为粒子增强耐酸胶凝材料中的耐酸材料具有良好的耐酸性能,用于粒子增强耐酸胶凝材料是完全可行的。