angle strut是什么意思

用法例句

In the construction of the high altitude overhanging frame,the technology of the section steel triumph support system with the characteristics of better stability and high rigidity is adopted.

高空大跨度悬挑结构施工中,采用型钢三角型支撑体系的施工技术,该支撑体系稳定性好,刚度大,施工简便,安全可靠,可缩短施工工期,减少工程建设投资。