[KongchangAI]
Unverified88% confidenceFactTime unknown

棉服的核心保暖填充物区分:仿羽绒棉(如3M新雪丽Thinsulate、PrimaLoft)克重40-100g/㎡即可媲美中等充绒量羽绒,比普通聚酯棉暖且更薄,普通中空棉需120-200g/㎡才能达到同等保暖

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88%
Confidence
Long-term
Relevance
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