[KongchangAI]
Unverified80% confidenceFactTime unknown

卡纸率高低主要取决于送针弹簧质量和钉槽精度:反复卡纸多因劣质订书针(针脚弯曲/不齐)而非机器本身,先更换品牌原厂针再判断

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80%
Confidence
Long-term
Relevance
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get_claim(id=379674)