structural steel framework

基本解释

A length of steel or iron bent at a right angle along its long dimension, used as a support or structural framework.
沿长度弯成直角的钢或铁的柱状物，用作托座或结构支架。
These are the people you see hoisting those giant steel beams to create the structural framework of office buildings and other large projects.
你看到这些人正在吊装巨型钢梁，构建办公楼等大型项目的结构框架。
Around the glass, the diagonal grid of the building’s steel framework is visible, the lines getting denser in the cantilever, where the structural stresses are more extreme.
在玻璃周围，大楼钢结构的对角线网格清晰可见，在结构压力更大的悬臂处，网格更加密集。