German study of slagPortlandcement than Portland cement information than the.
德国研究矿渣硅酸盐水泥比普通硅酸盐水泥的信息比。
2
For massive concrete construction, the low hydration heat cement like the slagPortlandcement is often used to facilitate temperature rise control in the concrete.
大体积混凝土施工时常选用水泥水化热较低的矿渣硅酸盐水泥等以利于混凝土温升控制。
3
525and 425 ordinary Portlandcement, 525 composite Portlandcement, 425 steel slagPortlandcement can be produced with the addition of pulverized steel slag with enough fineness.