• The effect of blasting load on anchored birder is a hot research issue in disaster prevention and mitigation of hydroelectricity project.

    爆破荷载锚固作用研究水电工程防灾减灾一个热点问题

    youdao

  • The effect of blasting load on anchored birder is a hot research issue in disaster prevention and mitigation of hydroelectricity project.

    爆破荷载锚固作用研究水电工程防灾减灾一个热点问题

    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