steel framework

基本解释

This bridge over the river has a steel framework .
这座跨江大桥是钢骨结构。
Activities steel framework, you can use different sizes of steel.
活动钢网框架，可使用不同大小的钢网。
The projected building of Spain exhibition hall at the 2010 Shanghai World Expo shapes itself as a big basket with steel framework inside and a cane-covered appearance.
2010年世博会西班牙展厅建筑图预计设计成一个内用钢铁构架外用藤条编制的大篮子型。

In fact, Santiago seems like a smaller Buenos Aires, with a European style embodied in structures such as the Museo Nacional de Bellas Artes (National Museum of Fine Arts), housed within an elegant neoclassical building, and the Mercado Central (Central Market), with its filigreed steel framework imported from Britain.
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"This is a really significant event and we need to learn from it, not just in Washington but around the country, " Hersman said after taking a boat ride on the Skagit River below the dramatic scene where a truck bumped against the steel framework, collapsing the bridge and sending two vehicles and three people falling into the chilly water.
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