• 矿石矿物主要自然及其氧化产物黑铜矿、赤铜矿孔雀石等;

    Copper minerals mainly include native copper and its oxides such as cuprite, tenorite and malachite together with a littlechalcocite.

    youdao

  • 在烃源岩中加入砂岩碳酸铀酰溶液)情况下进行模拟实验

    As far as possible correspond with the actual geological facts, the uranium used in the simulation experiment is sandstone-type uranium ore.

    youdao

  • 在烃源岩中加入砂岩碳酸铀酰溶液)情况下进行模拟实验

    As far as possible correspond with the actual geological facts, the uranium used in the simulation experiment is sandstone-type uranium ore.

    youdao

$firstVoiceSent
- 来自原声例句
小调查
请问您想要如何调整此模块?

感谢您的反馈,我们会尽快进行适当修改!
进来说说原因吧 确定
小调查
请问您想要如何调整此模块?

感谢您的反馈,我们会尽快进行适当修改!
进来说说原因吧 确定