[KongchangAI]
Unverified76% confidenceDecision RuleTime unknown

手柄与刷头连接处若为纯塑料螺纹旋接,长期受潮易脆裂断裂,耐用性优先选金属杆或加厚一体注塑结构

1
Sources
76%
Confidence
Long-term
Relevance
-
First Seen

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curl https://kongchang.com/api/v1/knowledge/claims/368589
MCP
get_claim(id=368589)