Unverified90% confidenceCautionTime unknown
石膏板/空心砖墙面不建议直接壁挂重型电视支架,普通膨胀螺丝拉力不足,必须使用穿墙螺栓或加装背板,否则存在脱落风险
1
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90%
Confidence
Long-term
Relevance
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