Unverified77% confidenceDecision RuleTime unknown
密封头材质选加厚橡胶或TPR优于硬塑料:软性材质能贴合不规则管口形成气密,硬塑料头易漏气导致压力泄失
1
Sources
77%
Confidence
Long-term
Relevance
-
First Seen
Sources
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