• The lean concrete road base is easy to bring dry contraction due to its much amount of cement and large exposed area.

    道路基层混凝土水泥用量较大而且暴露面积较大工程,容易发生较大的干燥收缩

    www.dictall.com

  • The results indicate that the dry contraction coefficients of lean concrete is less than common concrete, and it will be reduced when the high quality fly ash is added in the lean concrete.

    结果表明混凝土缩小普通混凝土,而且优质粉煤灰降低收缩值。

    dict.cnki.net

  • The results indicate that the dry contraction coefficients of lean concrete is less than common concrete, and it will be reduced when the high quality fly ash is added in the lean concrete.

    结果表明混凝土缩小普通混凝土,而且优质粉煤灰降低收缩值。

    dict.cnki.net

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