Fine coal ash haydite

• 粉煤灰陶粒

Fine coal ash haydite的用法和样例：

例句

1. This product is a new kind of kiln lining materials made with coal dust ceramisite.
   本产品是以粉煤灰陶粒为主要原料制成的一种新型窑衬材料。
2. Fly ash haydite for environment engineering was prepared using fly ash blended with activation preparation by sintering craft.
   粉煤灰陶粒是综合利用粉煤灰的一个重要途径。