Unverified85% confidenceCautionTime unknown
棉布+滤芯结构决定了密封贴合度不如一次性杯型口罩,面部较瘦小的低龄儿童(3-4岁)容易出现两侧漏气,实际防护效果会打折扣
1
Sources
85%
Confidence
Long-term
Relevance
-
First Seen
Sources
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