• In this article, the "black jade" is studied, and it is found out that the main composition is dark green hornblende, so the jade must not be named "ink" jade but hornblende jade.

    通过研究玉石发现黑色不是由于含有石墨造成,其主要成分为深绿色的普通角石。

    youdao

  • In this article, the "black jade" is studied, and it is found out that the main composition is dark green hornblende, so the jade must not be named "ink" jade but hornblende jade.

    通过研究玉石发现黑色不是由于含有石墨造成,其主要成分为深绿色的普通角石。

    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