[KongchangAI]
Unverified82% confidenceCautionTime unknown

承重墙以外的空心砖墙不建议安装隐形搁板存放重物,空心砖内部中空导致插棒无法有效锚固,仅适合明装并配长膨胀螺栓

1
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82%
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Long-term
Relevance
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