大量的钢管蛇一样的从高炉和周围的建筑爬出来。
Massive steel ducts snake from the blast furnaces and surrounding buildings.
因此，高层建筑结构施工中，分段悬挑搭设的扣件式钢管脚手架应用得非常普遍。
Therefore, high building structure construction, segmentation cantilever of the fastener type steel tube scaffold built very common application.
支撑整个标识的支架是标准配置的钢管，上过油漆，这样能让建筑上的黑色看起来协调一点。
The support structure to hold the sign up was custom fabricated from steel tubing and painted to match the dark trim of the building.
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