单词：active carbon
active carbon的用法和样例：
例句
- These use carbon or mesh to catch impurities.它们是利用活性炭或者过滤网来捕捉杂质的。
- Active carbon adsorbs poisonous gases and impurities in liquids.活性炭吸附毒气和液体中的杂质。
单词：active carbon 相关文章
[00:35.00]a/an [00:37.07]art.1.一(个) 2.任何一个 3.每,每一 [00:39.13]abandon [00:40.59]vt.1.抛弃 [00:42.06]abide [00:43.49]2.放弃. [00:44.93]ability [00:46.37]v.(by)坚持,遵守 [00:47.80]able [00:49.18]n.1.能力,智能 2.才能,才干
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