[KongchangAI]
Unverified75% confidenceFactTime unknown

材质上,铜版纸覆膜的耐用防水但反光影响文字阅读;哑光厚卡纸(≥300gsm)质感好、书写体验佳适合需要标注反思的场景;廉价薄卡(<250gsm)反复抽取易卷边磨损

1
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75%
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Long-term
Relevance
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