• 研究新型多元络合物体系显色反应

    A new colour reaction of the quaternary complex system of cobalt has been studied.

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  • 介绍利用金刚石中的生产七水硫酸方法

    The recovery technique of cobalt in waste diamond cutter is introduced.

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  • 过程中,损失率为2 .5% ,取得了令人满意的结果。

    The loss of cobalt in the process was only 2.5%.

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  • 空气中的氧气代替氧化物

    Oxygen from the air took the place of the cobalt oxide.

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  • 这种类型通常所谓的“土矿”。

    This kind of cobalt ores is generally known as "asbolite".

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  • 本文描述活度水下测量方法

    Measurement method under the water for cobalt target activity is described.

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  • 结构导电性催化活性进行了研究。

    The structure, conductivity and catalytic activity of LaSr-Co-O have been studied.

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  • 焊丝用于起重机原材料

    Co-based wire is a kind of raw material for the crane.

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  • 诺森德大陆上新的矿石叫做

    A new metal ore found in Northrend is Cobalt.

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  • 目的探讨注射液安全性

    OBJECTIVE To investigate the security of vancomin injection.

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  • 开发使用锡锑系列阳极提供了一定动力学参数

    The certain kinetic parameters were provided for development and use of

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  • 开发使用锡锑系列阳极提供了一定动力学参数

    The certain kinetic parameters were provided for development and use of

    youdao

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