| 单词 | activated charcoal |
| 释义 | activated charcoal【化】 活性炭【医】 活性炭 activated charcoal ac.ti.vat.ed charcoal AHD: [²k“t…-v³”t¹d] D.J. [6#kt*7ve!t!d]K.K. [6#kt*7vet!d]n.（名词）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 |
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