• 本文通过试验确定赛柏斯、耐渗、JL水泥渗透结晶型防水材料对混凝土强度、抗渗性能和抗冻等级改变

    The text overpass test to co (?) firm the effect of the three kind of cement based capillary crystalline waterproof material Xypex, Naishen, JL, which can modify the strength.

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  • 对比介绍了水泥基渗透结晶型防水材料(CCCW)地铁施工预制管片生产中的涂刷法两施工工艺。

    This article compares dry spreading technique with coating method of CCCW applied in prefabrication pipe sections, which are used in shield construction.

    youdao

  • 对比介绍了水泥基渗透结晶型防水材料(CCCW)地铁施工预制管片生产中的涂刷法两施工工艺。

    This article compares dry spreading technique with coating method of CCCW applied in prefabrication pipe sections, which are used in shield construction.

    youdao

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