• This article introduces the characteristic, applied areas, technical index, construction points for attention and application of the antiseptic and waterproofing mortar used in pipe inner liner.

    介绍钢质管道内衬防腐防水改性砂浆特点适用范围技术指标施工及其注意事项应用

    youdao

  • This article introduces the characteristic, applied areas, technical index, construction points for attention and application of the antiseptic and waterproofing mortar used in pipe inner liner.

    介绍钢质管道内衬防腐防水改性砂浆特点适用范围技术指标施工及其注意事项应用

    youdao

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