Unverified82% confidenceDecision RuleTime unknown
选购充气球优先PU/PVC复合材质而非纯PVC,PU层耐磨抗龟裂寿命更长;表面机缝>热合>胶粘,机缝球拆散风险低但价格略高
1
Sources
82%
Confidence
Long-term
Relevance
-
First Seen
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