[KongchangAI]
Unverified80% confidenceFactTime unknown

染色膜(低端)寿命约1-2年会褪色发紫;金属膜约5-8年;陶瓷膜/纳米膜可达10年以上并附终身质保,按持有周期匹配寿命档次

1
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80%
Confidence
Long-term
Relevance
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get_claim(id=122905)