“管桁架结构”的概念、定义、翻译、参考文献-科学参考

单词	管桁架结构
释义	管桁架结构 Encyclopedia 工学大跨度建筑结构体系释 pipe truss structure管桁架结构采用钢管构件通过相贯焊接形成的桁架结构。由上弦杆、腹杆和下弦杆组成（图1）。
随便看	differential substitution differential system differential theorem differential thermal analysis differential thermal analysis and thermal gravimetric analysis differential thermal analysis (DTA) differential thermal analysis, DTA differential thermal resistance law differential threshold differential throttle effect differential-topological method differential topology differential transformer differential transformer sensor differential twisted pair differential type differential type detector differential using frequency modulation data link differential using medium frequency data link differential variable differential-variational principles differential visibility differential VLBI astrometry technique differential voltage signal differential weight

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