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以世博中国馆为例,介绍了大口径双层螺旋保温风管在实际工程中的应用,并对其制作工艺、连接形式、加固形式、吊架形式及吊装方法进行了阐述。
Taking Expo China Pavilion as an example, this paper introduces the application of large diameter double helical insulated duct in practical engineering, and elaborates on its production process, connection form, reinforced form, hanger form and lifting method.