Unverified88% confidenceDecision RuleTime unknown
地面过线用线槽必须选PVC或铝合金抗压弧形款(承重≥500kg),普通方形墙面线槽踩踏易开裂且绊脚
1
Sources
88%
Confidence
Long-term
Relevance
-
First Seen
Sources
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