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To get drinking quality, the water is run through the two blue filters and finally through the UV light sterilizer.
要获得饮用水质量,水是贯穿两个蓝色的过滤器,最后通过紫外线灭菌。
youdao
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To get drinking quality, the water is run through the two blue filters and finally through the UV light sterilizer.
要获得饮用水质量,水是贯穿两个蓝色的过滤器,最后通过紫外线灭菌。
youdao