[KongchangAI]
Unverified85% confidenceDecision RuleTime unknown

香薰石膏的吸附与挥发效果取决于孔隙率,熟石膏(半水硫酸钙)复水后凝固形成的多孔结构比树脂或陶瓷仿石膏更能持续释香,选购时避开表面上釉或密封处理的产品

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