Unverified82% confidenceCautionTime unknown
吊顶为石膏板或轻钢龙骨吊顶的房间不建议用顶天立地式,撑杆顶部受力会顶穿或顶裂石膏板,须确认天花为实心楼板
1
Sources
82%
Confidence
Long-term
Relevance
-
First Seen
Sources
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