Unverified85% confidenceDecision RuleTime unknown
松锈救急首选含MoS2(二硫化钼)或强渗透配方的产品,其渗透粘度需低于5cSt才能快速渗入锈死螺丝缝隙;WD-40经典款渗透强但持效润滑差,仅适合应急拆卸
1
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85%
Confidence
Long-term
Relevance
-
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