[KongchangAI]
Unverified80% confidenceDecision RuleTime unknown

选购时注意试纸的pH分辨梯度,梯度越细(如0.5一档)比色判断越准;梯度粗(1.0一档)的产品实用价值更低

1
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80%
Confidence
Long-term
Relevance
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MCP
get_claim(id=757638)