• The text discusses mixture ratio design and construction technics of corollary equipment of slide spreading machine, and improve internal quality of cement concrete pavement and dynamic smoothness.

    简要说明滑模摊铺机配套设备配合比设计施工工艺提高水泥混凝土路面内在质量动态平整度

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  • We studied, according to the characteristic of recycled aggregate, the mixture proportion design of recycled concrete on the basis of free water cement ratio.

    根据再生骨料特点对基于自由再生混凝土配合比设计进行研究。

    youdao

  • We studied, according to the characteristic of recycled aggregate, the mixture proportion design of recycled concrete on the basis of free water cement ratio.

    根据再生骨料特点对基于自由再生混凝土配合比设计进行研究。

    youdao

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