[KongchangAI]
Unverified80% confidenceTradeoffTime unknown

选择干洗店优先选用四氯乙烯(PCE)以外的碳氢溶剂或K4绿色干洗工艺,碳氢溶剂对羊毛纤维损伤更小、更适合高端羊毛羊绒,但去重油污能力弱于四氯乙烯

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80%
Confidence
Long-term
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