| 单词 | bessemer process |
| 释义 | Bessemer processnoun Metallurgy.a process of producing steel, in which impurities are removed by forcing a blast of air through molten iron. Origin of Bessemer processFirst recorded in 1855–60; after H. Bessemer Words nearby Bessemer processBessel, Bessel function, Bessel method, Bessemer, Bessemer converter, Bessemer process, Bessemer steel, Bessie, best, best-ball, best-ball foursome Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 British Dictionary definitions for Bessemer processBessemer process noun(formerly) a process for producing steel by blowing air through molten pig iron at about 1250°C in a Bessemer converter: silicon, manganese, and phosphorus impurities are removed and the carbon content is controlled a similar process for removing sulphur and iron from copper matte Word Origin for Bessemer processC19: named after Sir Henry Bessemer (1813–98), English engineer Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012 Scientific definitions for Bessemer processBessemer process [ bĕs′ə-mər ] A method for making steel by forcing compressed air through molten iron to burn out carbon and other impurities. The American Heritage® Science Dictionary Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved. |
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