部分楼层的给水立管的安装没有考虑防火防水密封材料的安装空间。
The installation of vertical water supply pipes on some floors does not consider the space necessary for the installation of fire and water protection items.
橡胶止水带是一种定型防水密封材料，在建筑物变形缝和施工缝的防水密封处理中广泛应用。
The rubber sealing strip is a shaped sealing material which is widely used in sealing treatment for buildings.
公司拥有领先的环保灌封防水密封材料生产设备，实验室和业内从业多年的核心研发技术团队。
The company has a leading environmental protection sealing material production equipment, laboratory and the core technology research and development team working for many years in the industry.
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