[KongchangAI]
Unverified88% confidenceDecision RuleTime unknown

刻字定制吊牌优先选择激光雕刻工艺而非油漆填字,激光刻字凹槽深度≥0.2mm可保证1年以上不磨损,油漆字通常3-6个月即褪色模糊

1
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88%
Confidence
Long-term
Relevance
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