• The highly concentrated Ni2 + could be found in the man-made diamond wastewater that causes serious pollution to the environment, but is worthy of reuse.

    人造金刚石生产废水含有较高浓度镍离子,环境严重污染具有一定的回收价值。

    youdao

  • A man looks out over the Jwaneng diamond mine, a man-made canyon jammed with diamonds.

    一个男子看着瓦纳的钻石矿区这个人造峡谷堆着成堆的钻石。

    youdao

  • A man looks out over the Jwaneng diamond mine, a man-made canyon jammed with diamonds.

    一个男子看着瓦纳的钻石矿区这个人造峡谷堆着成堆的钻石。

    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