The resulting coalash and gypsum are sold to the cement industry.
剩余的煤灰和石膏粉则出售给水泥行业。
2
Coalash has a number of industrial uses-cement, concrete and highways among them.
煤渣有众多的工业用途:可制成水泥、混凝土还有高速公路的基土。
3
According to the realistic application of cement mixing pile in treating soft soil ground of powder coalash, experiments constructions and testing have proved its practicability.