贝西默还是阿拉巴马州的一个镇名没错！
中世纪发明的马轭导致了耕种方法的重大变革，它与几世纪后发明的贝西默鼓风炉一样是重大的技术进步。
The invention of the horse collar in the middle ages led to major changes in agricultural methods and was as much a technological advance as the invention of the Bessemer furnace centuries later.
铁首次被使用已有三千五百年历史，但直到1856年，英国工程师亨利·贝西默找到丛铁中廉价提炼钢材的方法，它才被大规模应用。
Iron was first smelted 3, 500 years ago, but it wasn't until English engineer Henry Bessemer's invention in 1856 of an inexpensive way to mass-produce steel from iron that its use skyrocketed.
应用推荐