• The conclusion is very important recognize correctly the basic geological character of the mining area.

    结果对于正确认识矿区基本地质特征十分意义

    youdao

  • The paper mainly introduces the shape character, physical property, crystalline structure and inclusion character and geological condition for forming ore, in order to offer some basic

    本文主要介绍矿床的刚玉形态特征物理性质晶体结构包裹体特征矿床形成地质条件以期该类矿产的开发利用提供部分基础性资料。

    youdao

  • The paper mainly introduces the shape character, physical property, crystalline structure and inclusion character and geological condition for forming ore, in order to offer some basic

    本文主要介绍矿床的刚玉形态特征物理性质晶体结构包裹体特征矿床形成地质条件以期该类矿产的开发利用提供部分基础性资料。

    youdao

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