Unverified88% confidenceCautionTime unknown
自行车链条、门锁等需要润滑又暴露在灰尘环境的部位,不要用普通润滑油或WD-40等湿性喷剂,油膜会粘附灰尘形成磨料反而加速磨损,应选干性PTFE润滑剂
1
Sources
88%
Confidence
Long-term
Relevance
-
First Seen
Sources
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