• 松岗钴(矿床产于古元古代裂谷海槽褶皱地带国内新近发现的类型矿床。赋存老岭粘土质岩建造之中。

    Shasonggang Co(Cu, Ni) deposit occurs in Laoling Group, rich boron, carbon clay rock with siliceous rock formation, Paleoproterozoic rift trough folded belt, which is the domestic a new type deposit.

    youdao

  • 人造绿碳硅

    Artificial SiC: black silicon carbon, green silicon carbon, cerium silicon carbide, boron carbide;

    youdao

  • 该类矿床产于古元古代千枚岩夹石英岩)建造之中;

    This type deposit is formed in the formation of B-rich and C-rich phyllite with quartzite (siliceous rocks) as intercalated beds, which belongs to early Proterozoic Laoling group;

    youdao

  • 该类矿床产于古元古代千枚岩夹石英岩)建造之中;

    This type deposit is formed in the formation of B-rich and C-rich phyllite with quartzite (siliceous rocks) as intercalated beds, which belongs to early Proterozoic Laoling group;

    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