Super quick setting and super high early strength cement was studied.Amount of microaggregate added in this kind of cement was up to 13%.
本

制的超速凝超早强水泥中的微集料掺加量高达13%。
Super quick setting and super high early strength cement was studied.Amount of microaggregate added in this kind of cement was up to 13%.
本

制的超速凝超早强水泥中的微集料掺加量高达13%。
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