• The embankment is filled with the iron ore flaked rock in A01 segment of the flood control for Qian 'an city area near the Luanhe River, how to control the construction quality is the key.

    滦河迁安市区段防洪工程第三期工程A 01标段采用天然级配铁矿岩土作为筑坝材料,如何控制施工填筑质量关键

    youdao

  • The embankment is filled with the iron ore flaked rock in A01 segment of the flood control for Qian 'an city area near the Luanhe River, how to control the construction quality is the key.

    滦河迁安市区段防洪工程第三期工程A 01标段采用天然级配铁矿岩土作为筑坝材料,如何控制施工填筑质量关键

    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