钢管脚手架是常用的房屋建筑设备，在桥梁施工中也逐渐予以采用。
Steel - tube scaffold is a conventional housing construction equipment. It has been used in bridge construction gradually.
钢管脚手架是常用的房屋建筑设备，在桥梁施工中也逐渐予以采用。
Steel - tube scaffold is a conventional housing construction equipment. It has been used in bridge construction gradually.
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