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BW止水条是一种新型的防水混凝土施工缝止水材料,与传统的钢板止水带不同的是,它是通过自身的膨胀以堵塞渗水通道,而不是靠延长渗水线达到防水的目的。
BW waterstop is a new type of waterproof concrete construction joint sealing material. Different from the traditional steel waterstop, it is through its own expansion to block the waterway, instead of extending the waterline to achieve waterproofing.