Bessemer
/ˈbesəmə(r)/- Bessemer, Sir Henry (1813-98), English engineer and inventor. By 1860 he had developed the Bessemer process, the first successful method of making steel in quantity at low cost.贝塞麦, 亨利爵士（1813-1898, 英国工程师、发明家, 1860年首创低成本、高产量的贝塞麦炼钢法）。