Unverified75% confidenceDecision RuleTime unknown
出线孔边缘应有橡胶护圈或圆滑倒角，硬质塑料/金属毛刺孔口长期摩擦会磨破线材绝缘层带来短路隐患
1
Sources
75%
Confidence
Long-term
Relevance
-
First Seen
Sources
Related Entities
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