Unverified75% confidenceDecision RuleTime unknown
金属挂件的固定底座建议选择带隐藏式螺丝或后置定位的结构，明装螺丝长期在潮湿环境易生锈污染墙面，且更影响整体美观
1
Sources
75%
Confidence
Long-term
Relevance
-
First Seen
Sources
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