Supporting system used in most of the girder transfer floor construction in high-rise building is steel pipe with fastener.
在高层建筑梁式转换层的施工中，多用扣件式钢管支撑系统。
Supporting system used in most of the girder transfer floor construction in high-rise building is steel pipe with fastener.
在高层建筑梁式转换层的施工中，多用扣件式钢管支撑系统。
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