Unverified82% confidenceDecision RuleTime unknown
选择PVC厚度≥0.35mm且带双层气囊结构的夹板，密封耐用性和抗刺穿性显著优于单层0.2mm薄款，野外环境优先双层
1
Sources
82%
Confidence
Long-term
Relevance
-
First Seen
Sources
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