[KongchangAI]
Unverified85% confidenceSolutionTime unknown

完整楼梯防护方案:楼梯顶部装螺丝固定+仅内开+加高门,楼梯底部装带自锁门,楼梯侧面镂空扶手加装透明防护网或护栏板,三处配合才能形成闭环防护

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Long-term
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