Unverified85% confidenceCautionTime unknown
磨砂/喷砂工艺的边框（如iPhone Pro的磨砂中框、安卓磨砂玻璃）不适合用研磨膏，打磨会破坏均匀磨砂颗粒质感，出现局部发亮的斑块，比原划痕更明显
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85%
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Long-term
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