[KongchangAI]
Unverified85% confidenceDecision RuleTime unknown

磨砂膜按雾度分级:雾度15-25%为轻磨砂(清晰度优先,办公文字锐利);雾度25-40%为标准磨砂(防眩光与清晰度均衡);雾度>40%为重磨砂(防反光最强但画面发灰、细腻度下降明显)

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Long-term
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curl https://kongchang.com/api/v1/knowledge/claims/239771
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get_claim(id=239771)