Unverified82% confidenceDecision RuleTime unknown
纤维细度低于0.5D（旦尼尔）的超细纤维拖布才具备真正的静电吸附和毛细吸水能力，普通聚酯纤维拖布多在1-3D，去污力明显下降；选购时看'超细开纤'工艺标识
1
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82%
Confidence
Long-term
Relevance
-
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