Other raw materials such as calcium fluoride, barium salts, potassium, sodium, calcium, salt favour of frosting.

其他材料如氟化钙 、 钡盐, 氟硅酸钾 、 钠 、 钙 、 钡盐有利于蒙砂.

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The process of preparating potassium fluosilicate from the mother liquor of magnesium fluoride has been studied.

研究了以氟化镁母液为原料制取氟硅酸钾的工艺过程,通过试验获得了最佳工艺条件.

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The synthetic method of potassium methyl silicate and its application in oil - well drilling were investigated.

研究了甲基硅酸钾的合成方法及其在油田钻井中的应用.

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