[KongchangAI]
Unverified90% confidenceDecision RuleTime unknown

石膏板墙体安装搁架必须使用膨胀螺栓(蝴蝶栓/翻板锚栓),单点承重上限约15-25kg,普通塑料膨胀管在石膏板上仅能承重2-3kg,极易脱落

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Long-term
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