| 释义 |
ac·ti·vat·ed charcoal AHD[ăkʹtə-vā'tĭd] D.J.[ˈæktəˌveɪtɪd]K.K.[ˈæktəˌvetɪd]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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