[KongchangAI]
Unverified80% confidenceFactTime unknown

SUS304不锈钢与SUS201的区别:201含镍量低成本更低但耐腐蚀性差,潮湿环境易生锈;识别可看标注或用磁铁测试(304弱磁或无磁,201磁性较强)

1
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80%
Confidence
Long-term
Relevance
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