structural element的用法和樣例：
例句
- The spatial computation model of a cable bridge was established by the finite element program MIDAS.
索道橋是以鋼絲繩為主要受力構件的一種柔性懸索體系橋樑。 - To improve the visibility of the crack patterns, the structural members were often coated with whitewash.
人們常常把結構構件刷成白色，以提高裂紋圖形的能見度。 - The tail fin is significant because it is a major structural component, whose failure has contributed to past crashes.
尾翼意義重大的原因在於它是一個主要的結構部件，過去許多墜機事件都與尾翼失靈有關。
