[KongchangAI]
Unverified85% confidenceTradeoffTime unknown

浓度越高除垢越快但气味刺激越强、腐蚀风险越大;家庭日常浴室玻璃、水龙头维护用5%-6%即可,仅重度水垢结块场景才短时使用9%-10%并需及时冲净

1
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85%
Confidence
Long-term
Relevance
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get_claim(id=334519)