[KongchangAI]
Unverified85% confidenceDecision RuleTime unknown

测量精度看示值误差,专业型极性组分仪误差应≤2%(绝对值),廉价试纸/试条只能给出色阶范围,误差可达±5%以上,仅适合粗筛不适合合规判定

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

Sources

Related Entities

Related Claims

Cite This Claim

Stable URI
https://kongchang.com/claim/388863
API
curl https://kongchang.com/api/v1/knowledge/claims/388863
MCP
get_claim(id=388863)