[KongchangAI]
Unverified85% confidenceDecision RuleTime unknown

生物冰袋(凝胶/PCM相变材料)在0℃保冷区间的持续时间比等重纯水冰块长约30%-50%,因为相变材料在融化时吸热更平缓,适合需要维持2-6小时低温的场景

1
Sources
85%
Confidence
Long-term
Relevance
-
First Seen

Sources

Related Entities

Related Claims

Cite This Claim

Stable URI
https://kongchang.com/claim/151385
API
curl https://kongchang.com/api/v1/knowledge/claims/151385
MCP
get_claim(id=151385)