这些所谓的活性或活化炭广泛用于吸附气体或液体中的有味或有色物质。
These so-called active, or activated, charcoals are widely used to adsorb odorous or coloured substances from gases or liquids.
木炭可以吸附有色的液体。
被吸附意味着去吸附表面上的物质、液体或气体。
Adsorb means to attract and hold to the surface substances, liquids, or gasses.
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