pozzolana

基本解释

Microsilica is a sort of tiny pozzolana with high-active silicon dioxide.
硅灰是一种极细的火山灰质的高活性二氧化硅。
Other properties and possible applications can be influenced by the addition of granulated blast-furnace slag, pozzolana, trass, fly ash and other inorganic mineral materials.
其它的属性和可能的应用可以通过添加高炉矿渣、火山灰、火山土、粉煤灰等其它无机矿物来改变。
The Fe-Mn slag has the latent hydraulicity and the Pozzolana and it can be used as admixtures of concrete and cement.
锰铁矿渣具有潜在水硬性和火山灰性，可以用作混凝土掺合料和水泥混合材。