Unverified82% confidenceDecision RuleTime unknown
真空压缩袋抽气后气密性判断:静置24小时后仍保持扁平为合格,若明显回弹说明拉链密封条或阀门漏气,材质厚度建议≥80微米才耐用抗刺穿
1
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82%
Confidence
Long-term
Relevance
-
First Seen
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