| 单词 | tungsten lamp |
| 释义 | tungsten lampnounan incandescent electric lamp in which the filament is made of tungsten. Origin of tungsten lampFirst recorded in 1905–10 Words nearby tungsten lamptung oil, tung-oil tree, tungstate, tungsten, tungsten carbide, tungsten lamp, tungsten rating, tungsten steel, tungsten trioxide, tungstic, tungstic acid Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 British Dictionary definitions for tungsten lamptungsten lamp nouna lamp in which light is produced by a tungsten filament heated to incandescence by an electric current. The glass bulb enclosing the filament contains a low pressure of inert gas, usually argon. Sometimes small amounts of a halogen, such as iodine, are added to improve the intensity (tungsten-halogen lamp) 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 tungsten lamptungsten lamp An incandescent electric lamp having a tungsten filament. The American Heritage® Science Dictionary Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved. |
| 随便看 |
英语词典包含192737条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。