网站首页  汉语字词  英语词汇  范文大全  符号大全

请输入您要查询的英语词汇:

 

单词 activated charcoal
释义 ac·ti·vat·ed charcoal AHD[ăkʹtə-vā'tĭd] D.J.[ˈæktəˌveɪtɪd]K.K.[ˈæktəˌvetɪd]n.(名词)
  1. Highly absorbent carbon obtained by heating granulated charcoal to exhaust contained gases, resulting in a highly porous form with a very large surface area. It is used primarily for purifying gases by adsorption, solvent recovery, or deodorization and as an antidote to certain poisons. Also called activated carbon 活性炭:高吸水性炭,通过加热颗粒状木炭,抽尽其内含气体而获得的表面极大的多孔状物体。主要通过吸收,可溶性还原或除臭的方式而用于净化空气,也可用作某些毒药的解毒物 也作 activated carbon
随便看

 

学习网英语词汇栏目收词371507余条,连同派生词、复合词、词组和习语等。每个词条提供了音标、词性、释义、用法、搭配和同(近)义词等多项功能,对所收词汇进行全方位的解释和说明,内容丰富,功能全面。

 

Copyright © 2000-2024 xuexi.run All Rights Reserved
更新时间:2025/4/14 22:34:04