go top

hydraulic mining method

  • 水力采煤法

网络释义专业释义

  水力采掘法

水力采掘法

基于1个网页-相关网页

  • 水力采煤法

·2,447,543篇论文数据,部分数据来源于NoteExpress

双语例句

  • The paper researchs the principle of protective seam mining, hydraulic slotting method and executing-digging technology to avoid risk of coal-gas outburst, and its practices in coal mine.

    通过分析距离保护层开采水力掏槽边抽边技术防治煤与瓦斯突出原理及实践应用,从而有利于煤与瓦斯突出矿井选择合理有效的防突技术。

    youdao

  • The paper gives an introduction about the hydraulic element's testing system of coal mining machinery, and analyzes experimental method and results.

    介绍了采煤主要液压元件测试系统测试方法测试结果进行分析

    youdao

  • The research result shows that longwall mining method with hydraulic pressure frame supporting capping rock is the optimal mining proposal for the gently inclined and extremely thin iron mine.

    研究证明液压护顶长壁法开采倾斜类铁矿床优的采矿方法

    youdao

更多双语例句
$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