• Subsurface infiltration system has been designed to treat rural domestic wastewater in Dianchi valley.

    采用地下渗滤系统处理滇池流域的村镇生活污水,进行工程的设计建设。

    youdao

  • Nitrogen and phosphorus removal mechanism in subsurface wastewater infiltration system treating domestic wastewater was studied.

    下渗系统处理生活污水去除机理进行了研究。

    youdao

  • Nitrogen and phosphorus removal mechanism in subsurface wastewater infiltration system treating domestic wastewater was studied.

    下渗系统处理生活污水去除机理进行了研究。

    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