• In this paper, a new recognition is presented that the genesis of this ore deposit is anciently weathered eluvial deposit.

    本文提出矿床古风化淋积成因认识

    youdao

  • In this paper, a new recognition is presented that the genesis of this ore deposit is anciently weathered eluvial deposit.

    本文提出矿床古风化淋积成因认识

    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