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

    实验研制超速凝水泥中的微集料掺加高达13%。

    youdao

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

    实验研制超速凝水泥中的微集料掺加高达13%。

    youdao

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