例句與用法

1. experimental study on prestressed orthogonal square pyramid composite space truss
   預(yù)應(yīng)力正放四角錐組合網(wǎng)架結(jié)構(gòu)試驗(yàn)研究
2. to investigate the function of concrete slabs and the effect of concrete construction on narrow composite space truss flat arch bridges, and to compare the results of linear analysis with the results of nonlinear analysis, finite element analysis of a typical engineering is undertaken
   摘要為研究混凝土面板的作用以及混凝土施工對(duì)窄扁拱形組合網(wǎng)架橋的影響，比較線性與非線性分析結(jié)果之間的差別，對(duì)一典型工程進(jìn)行有限元分析。