通过试验研究确定大庆油页岩灰符合火山灰质混合材要求，能与熟料掺混生产水泥。
It was confirmed that the oil shale ash met the requirement of the standards of pozzuolanic admixture and could be as cement filler.
结果表明，无机渣可作为火山灰质活性混合材用于水泥生产。
The results showed that the burnt inorganic refuse is reactivity blending materials for producing cement.
结果表明，无机渣可作为火山灰质活性混合材用于水泥生产。
The results showed that the burnt inorganic refuse is reactivity blending materials for producing cement.
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