[KongchangAI]
Unverified85% confidenceSolutionTime unknown

楼梯防护完整方案:楼梯上口装带锁安全门(防上楼)+ 下口装安全门(防下楼)+ 栏杆间隙装防护网(防钻出坠落)+ 楼梯边角包防撞条,三者组合才构成完整防护

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