[KongchangAI]
Unverified90% confidenceDecision RuleTime unknown

钢笔/墨水用户应选纸张克重≥90gsm,低于80gsm的纸在钢笔书写时透墨、洇墨明显;90-100gsm是钢笔友好的基准线

1
Sources
90%
Confidence
Long-term
Relevance
-
First Seen

Sources

Related Entities

Related Claims

Cite This Claim

Stable URI
https://kongchang.com/claim/379621
API
curl https://kongchang.com/api/v1/knowledge/claims/379621
MCP
get_claim(id=379621)