Unverified90% confidenceDecision RuleTime unknown
尖锐直角（如茶几、电视柜90度角）必须用L型或球型角护，条型防撞条无法覆盖顶点，磕碰最危险的位置恰是尖角顶点
1
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90%
Confidence
Long-term
Relevance
-
First Seen
Sources
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UnverifiedL型直角防撞条只适配90度直角桌角；圆弧形桌角需买带弧度可弯折的软条或专用球形护角；不规则/斜面桌角应选可任意裁剪的长条卷装而非成型护角80% similarUnverifiedL型（直角）防撞角只适配90度桌角，圆弧形桌角、异形边缘需选可任意弯折的条状防撞条搭配独立角块，购买前需确认桌角是直角还是圆角78% similarUnverifiedL型（直角90度）防撞角只适配标准直角家具，钝角桌面（如135度斜角、圆弧角）需专门选U型条状防撞条或钝角专用款，硬套L角会翘边脱落78% similarUnverified仅适合90度直角或接近直角的桌角，无法贴合弧形或钝角边缘78% similarUnverified内直角转角（凹墙角）选90度扇形架，外凸墙角（如柱子外沿）需选L型直角包角架，两者不可通用，购买前先确认墙角是凸是凹78% similar
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