[KongchangAI]
Unverified78% confidenceCautionTime unknown

追求高真空度和大批量保鲜(如整块生肉长期冷冻)不建议依赖手动泵,其真空度通常只能达到约-0.05至-0.06MPa,远低于电动真空封口机的-0.08MPa,应直接选电动机型

1
Sources
78%
Confidence
Long-term
Relevance
-
First Seen

Sources

Related Entities

Related Claims

Cite This Claim

Stable URI
https://kongchang.com/claim/432148
API
curl https://kongchang.com/api/v1/knowledge/claims/432148
MCP
get_claim(id=432148)