[KongchangAI]
Unverified85% confidenceDecision RuleTime unknown

壁挂搁板的实际承重取决于墙体材质和五金件而非木板本身:实心墙可用膨胀螺栓承重较高,空心砖/石膏板墙需用专用中空锚栓(如蝴蝶栓)且承重大幅降低,直接用普通螺栓固定于石膏板会整体脱落

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85%
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Long-term
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get_claim(id=587560)