基本解釋張弦桁架同根派生 truss-string相關(guān)詞英漢例句Long-span spatial truss string structure is a new form of prestressed spatial structure. 大跨度張弦立體桁架結(jié)構(gòu)是一種新型的預(yù)應(yīng)力空間結(jié)構(gòu)形式。It has been studied the prestressing construction technology of bidirectional truss string structure of the National Gymnasium. 摘要通過模型試驗(yàn)研究了國家體育館屋蓋雙向張弦結(jié)構(gòu)的預(yù)應(yīng)力施加方法。The steel roof of the exhibition hall adopts a new type of space structure-the prestressed spatial truss string structure with a span of 126.6m, which is the longest span in China. 展覽大廳鋼屋蓋采用跨度 12 6 .;6米的預(yù)應(yīng)力張弦立體桁架結(jié)構(gòu);是該類結(jié)構(gòu)在國內(nèi)最新應(yīng)用的、也是跨度最大的工程。prestressed truss string structure 張弦桁架the new type truss string structure 新型張弦桁架結(jié)構(gòu)truss-string更多例句