[KongchangAI]
Unverified90% confidenceDecision RuleTime unknown

墙面材质决定膨胀螺丝可行性:实心砖墙/混凝土墙可正常打孔承重,空心砖、石膏板、轻钢龙骨隔墙需专用中空锚栓(如蝴蝶膨胀、飞机膨胀),普通膨胀螺丝会失效

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get_claim(id=409268)