[KongchangAI]
Unverified75% confidenceCautionTime unknown

自行车、缝纫机等精密链条不建议长期用喷雾白锂脂,其成膜较软易吸附灰尘形成研磨膏加速磨损,链条应选专用链条油或蜡基润滑

1
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75%
Confidence
Long-term
Relevance
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MCP
get_claim(id=362332)