[KongchangAI]
Unverified70% confidenceFactTime unknown

标准交通锥桶反光警示条通常为上宽下窄两道白色反光带布局,符合ISO/GB规范的锥桶底座尺寸多为标准化设计以便与警示柱、连接链条配套

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70%
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Long-term
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