Fine coal ash haydite
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美
- 粉煤灰陶粒
双语例句
- 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。 - 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。
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