用于医药，可作为肠胃照影的钡餐原料，还可用于膏药和剂药的填料，增加药品的保质期。
For medicine, can be used as imaging gastrointestinal barium meal of raw materials, can also be used for plaster and the fill dose, increasing the shelf life of drugs.
用于医药，可作为肠胃照影的钡餐原料，还可用于膏药和剂药的填料，增加药品的保质期。
For medicine, can be used as imaging gastrointestinal barium meal of raw materials, can also be used for plaster and the fill dose, increasing the shelf life of drugs.
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