[KongchangAI]
Unverified75% confidenceFactTime unknown

采血笔弹射弹簧是核心耗损件,塑料弹簧结构长期使用会疲劳导致穿刺力度下降,长期高频使用者应选金属弹簧结构的耐用型号

1
Sources
75%
Confidence
Long-term
Relevance
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First Seen

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https://kongchang.com/claim/161963
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MCP
get_claim(id=161963)