truss frame的用法和樣例：
例句
- In this paper, space joist frame and rigid frame areresearched and a suit of reliability's analyzed program is exploited.
本文正是基於這種考慮，以空間桁架結構及剛架結構為研究對象，開發出一套可靠性分析通用程序。 - The correctness and validity of this method were made clear by the mechanism synthesis of the octahedron variable geometry truss.
八面體變幾何桁架機構綜合實例表明了該方法的正確性與有效性。
