They can be laid dry or with cement grouting.

砖可以干铺,也可以水泥浆砌合.

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In the design of the impermeable curtain grouting engineering, high - pressure cement grouting with orifice - closed adopted.

某水电站二期工程为地下厂房, 工程防渗帷幕灌浆采用了孔口封闭法高压水泥灌浆.

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The sub cluster statistics model of cement grouting materials is derived from statistical theory.

运用群子理论建立了超细水泥灌浆材料流变性能的群子理论模型.

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