Magnesium fluoride coatings were developed for most lenses.
氟化镁镀膜技术已经广泛用于透镜了.
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All these problems could be solved with powder form high purity magnesium fluoride.
粉末状高纯氟化镁的研制成功,很好的解决了上述难题.
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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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