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单词 silica gel
释义 silica geln.(名词)
  1. Amorphous silica that resembles white sand and is used as a drying and dehumidifying agent, as a catalyst and catalyst carrier, as an anticaking agent in cosmetics, and in chromatography.硅胶:一种非晶体硅石,与白沙相似,用作干燥剂和脱湿剂,也可作催化剂和催化剂载体在化妆品中作凝结剂,还用于层析法
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