• 主要富集次生硫化物

    Gold is mainly enriched in gossan and supergene sulfide.

    youdao

  • 铝岩类缺失两侧天然气富集有利地区

    Both sides of the ferrolite mudrock omission zone are the most favorable areas of natural gas enrichment.

    youdao

  • 铝岩类缺失两侧天然气富集有利地区

    Both sides of the ferrolite mudrock omission zone are the most favorable areas of natural gas enrichment.

    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