[KongchangAI]
Unverified80% confidenceDecision RuleTime unknown

厨房油烟环境下304不锈钢挂钩优于201不锈钢和碳钢喷漆款,201在盐雾+油污混合环境约6-12个月出现锈点,304可稳定使用3年以上;用磁铁测试可粗判,304磁性极弱或无磁

1
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80%
Confidence
Long-term
Relevance
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