• 无机防火固型防火堵料是以快干胶粘剂为基添加防火剂、耐火材研磨混合均匀而成

    Inorganic fire prevention sealing, also known as speed solid-type fire plug, is quick-drying adhesive based material, to add fire retardant, refractories, etc. After grinding, mix well made.

    youdao

  • 无机防火固型防火堵料是以快干胶粘剂为基添加防火剂、耐火材研磨混合均匀而成

    Inorganic fire prevention sealing, also known as speed solid-type fire plug, is quick-drying adhesive based material, to add fire retardant, refractories, etc. After grinding, mix well made.

    youdao

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