[KongchangAI]
Unverified82% confidenceDecision RuleTime unknown

长期防锈保护应选含蜡质或油脂成膜的专用防锈剂(如内含防锈膜可持效6-12个月),普通多功能喷剂防锈膜薄,户外持效通常仅数天到数周

1
Sources
82%
Confidence
Long-term
Relevance
-
First Seen

Sources

Related Entities

Related Claims

Cite This Claim

Stable URI
https://kongchang.com/claim/362381
API
curl https://kongchang.com/api/v1/knowledge/claims/362381
MCP
get_claim(id=362381)