“托架式管桥”的概念、定义、翻译、参考文献-科学参考

单词	托架式管桥
释义	托架式管桥 Encyclopedia 工学托架式管桥释 light truss pipeline bridge托架式管桥在管道上焊接拉筋和支柱组合成三角形截面的加强梁，以增大直跨式管桥跨度的结构型式。
随便看	secular constant secular determinant secular equation secular equilibrium secular evolution secular inequality secular instability secularization secular motion secular parallax secular perturbation secular polar motion secular precession secular priest secular resonance secular stability secular tendency secular term secular theology secular trend secular trend of cancer secular variable secular variation Secunda Giedi Secunda Hyadum

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。