硅胶

硅胶 [guī jiāo]

1. ■ silica gel

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常用词组

1. ■ 硅胶薄层色谱法 silica gel thin-layer chromatography;

2. ■ 硅胶干燥剂 silica-gel desiccant;

3. ■ 硅胶填充润滑脂 silica gel grease