1·In 1920, the United States led the world in iron and steel manufacturing.
美国的钢铁制造业在1920年领先于世界。
—— 《柯林斯英汉双解大词典》
2·Until recently, the village earned half of its income from the iron and steel industry.
长久以来，这个村子的收入的一半都来自钢铁产业。
3·This included machinery, carmaking, information technology, construction, iron and steel and non-ferrous metals.
这些行业包括机械装备、汽车、电子信息、建筑、钢铁和有色金属。
4·Businessmen have been scared by Mr Chavez's recent nationalisations of the cement and iron and steel industries, and some dairy companies.
商人们被查韦斯先生最近对水泥和钢铁行业以及一些奶制品公司的国有化吓到了。
5·"The rollercoaster is wooden and so unlike rides made from iron and steel there was always a chance of the odd nail or screw that would not be entirely flat," he said.
奥尔说：“这个过山车道不是由钢铁制成的，它是木制的，由此，有可能有旧钉子或者螺丝翘起造成轨道的不平坦。”