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- Keywords full-mechanized face;three roadways layout;application; 综采工作面;三巷布置;应用;
- This paper summarizes the characters of mining roadway layout adopted in thick coal-seam mining in Xinglongzhuang coal mine . 总结了兴隆庄煤矿厚煤层开采先后所用“采区巷道布置方式”特点与存在的问题。
- Optimizing Roadways Layout and Constructing Intrinsically Safe Design 优化巷道布局打造本质安全型设计
- Roadways Layout of Slope Mining Method in Steeply Inclined Coal Seam 急倾斜煤层斜坡采煤法巷道布置方式探析
- Xinhe Mine summarizes the mining practice in seams of Taiyuan group, puts forwards some the roadway layout methods and some mining methods under the different coal seams of Taiyuan group. 通过总结新河煤矿太原组煤层的开采实践,提出了不同地质条件下太原组煤层的开采实践,提出了不同地质条件下太原组煤层的巷道布置特征和开采方法。
- Keywords slope mining method;steeply inclined coal seam;roadways layout;production system; 斜坡采煤法;急倾斜煤层;巷道布置方式;生产系统;
- Please fax me the layout for the new catalogue. 请用传真机把新目录的版面编排图样传送给我。
- roadways layout 巷道布置方式
- Practice on Improving Roadway Layout in Mining Districts 涌山矿改进采区巷道布置的实践
- A layout of an image to be printed, such as a book cover. 杂凑而成的东西将要印刷的图案设计,如书的封面
- What is the layout of this house like? 房子的格局如何?
- The designer chooses the layout of reinforcement. 设计者选择钢筋布置。
- The robbers studied the layout of the bank. 这伙强盗研究了银行的布局。
- All pages have a printable layout! 所有页有一个可印刷的布局!
- She works on layout at the printshop. 她在印刷厂做版面设计工作。
- Optimize process and factory layout. 协助规划工厂布置,优化空间利用率。
- You will be asked to choose your keyboard layout. 将让你选择键盘布局。
- Transform of roadway layout in the incompetent stratum at Furong coal mine 芙蓉煤矿软岩地层巷道布置的改革
- Please submit proofs,a layout and our address. 请提交证据/提供草案/呈送我方寄信地址。
- Study on roadway layout in the protected thick seam in Shizuishan mining field 石嘴山矿区被保护厚煤层巷道布置研究