• 工程的防洪标准结构型式排涝、治污完善规划问题提出一些探讨性意见

    Some suggestions were put forward for the flood standard and structural type of flood control work, and for the issues of draining waterlogged area, harnessing pollution and improving planning etc.

    youdao

  • 工程的防洪标准结构型式排涝、治污完善规划问题提出一些探讨性意见

    Some suggestions were put forward for the flood standard and structural type of flood control work, and for the issues of draining waterlogged area, harnessing pollution and improving planning etc.

    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