Unverified85% confidenceDecision RuleTime unknown
边缘处理决定手感与安全：倒角磨圆（R角）工艺比直切边不易崩边、不刮手，天然石托盘务必确认四角做过R角或斜切倒角，未处理的直角边在磕碰后极易缺角
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85%
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Long-term
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