[KongchangAI]
Unverified80% confidenceFactTime unknown

多数专用链条润滑油已含防锈防腐成分(如钙基/PTFE添加剂),沿海高盐或多雨潮湿地区应确认产品明确标注防锈性能,避免链条锈蚀卡链

1
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80%
Confidence
Long-term
Relevance
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curl https://kongchang.com/api/v1/knowledge/claims/147665
MCP
get_claim(id=147665)