carbon filter

• 碳过滤器,活性炭过滤器

carbon filter的用法和样例：

例句

1. The researchers recommend that people worried about water contaminants drink tap water with a carbon filter.
   研究人员提醒那些担心水污染的公众饮用自来水时候安装碳过滤器。
2. Wolf's innovative new hood is available with either a re-circulating charcoal filter or alternatively can be externally ducted.
   创新式沃尔夫新型吸油烟机可使用循环式木碳过滤器或采用外部管道排烟。