• Magnesium fluoride is widely used in the preparation of hot-pressing crystal, vacuum coating material and optical glass.

    广泛用于热压晶体真空镀膜光学玻璃制备

    youdao

  • Magnesium fluoride is widely used in the preparation of hot-pressing crystal, vacuum coating material and optical glass.

    广泛用于热压晶体真空镀膜光学玻璃制备

    youdao

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