steel beam steel bridge
A steel girder may warp in a fire.
钢梁遇火会变弯。
—— 辞典例句They riveted the steel beams together.
他们把钢梁铆接在一起。
—— 辞典例句Does the bridge rely on steel girders to bear weight?
这座桥是由钢梁承重 吗 ?
—— 给力词典精选Primary frame made of steel columns and beams.
主钢构由钢柱和钢梁组成。
—— 给力词典精选Assembly equipment and assembly method differs as span, weight and installation height of girder.
钢梁的跨度 、 重量和安装高度不同,适合的吊装机械和吊装方法亦随之而异。
—— 给力词典精选