[KongchangAI]
Unverified80% confidenceCautionTime unknown

阳极氧化铝合金边框(多数手机金属边框)表面有一层染色氧化膜,一旦被研磨膏磨穿会露出银白底色且无法复原,因此氧化铝边框只适合极轻微打磨或直接放弃修复

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80%
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Long-term
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