• 采用磷钒钼黄比色法测定磷酸锌中磷含量。

    Phosphorus content in zinc phosphate is determined by phosphorus vanadium molybdate yellow colorimetric method.

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  • 多种微量元素被证明具有抗氧化作用,包括:铬、锌、铁、镁、钒、铜。

    Several trace elements proved to have antioxidant properties, including chromium, zinc, iron, Magnesium, vanadium and copper.

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  • 探讨牙科陶瓷配色的方法和机理,通过将钒锆黄、锆镨黄、锆铁红、铬铝锌红对牙科陶瓷进行配色。

    The mechanism and method of computer color match for ceramics is discussed by taking the dental porcelain as an example.

    youdao

  • 探讨牙科陶瓷配色的方法和机理,通过将钒锆黄、锆镨黄、锆铁红、铬铝锌红对牙科陶瓷进行配色。

    The mechanism and method of computer color match for ceramics is discussed by taking the dental porcelain as an example.

    youdao

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