[KongchangAI]
Unverified80% confidenceFactTime unknown

该类训练器结构简单、无电子元件,不易损坏,但弹簧长期使用后可能出现弹力衰减,属消耗品而非长期耐用器材

1
Sources
80%
Confidence
Long-term
Relevance
-
First Seen

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https://kongchang.com/claim/739962
API
curl https://kongchang.com/api/v1/knowledge/claims/739962
MCP
get_claim(id=739962)