[KongchangAI]
Unverified90% confidenceDecision RuleTime unknown

氯化钙(CaCl₂)为主吸湿剂的除湿袋吸湿效率远高于硅胶型,在潮湿环境(湿度>70%)下吸湿量可达自重的1.5-2倍,硅胶型更适合精密仪器等需低湿度且反复烘干重复使用的场景

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