feed-water purifier是什么意思 feed-water purifier怎么读
feed-water purifier的用法和样例
- Kleb breathed air from the tubes of an atmospheric purifier he wore over his shoulder.
克莱布呼吸的空气由通气管从肩上的空气净化器接出。 - The water quality in this district is not good, so the water must be purified with cleaning cartridges.
这地区饮用水的水质不好，全靠净化器净化。
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