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- The paper pointed out the development tendency of the pseudo inclined coal mining with flexible shield supports. 提出了伪斜柔性掩护支架开采技术以后的发展趋势。
- A Tryout of the Mining Method with Flexible Shield Support 柔性掩护支架采煤法在我矿的试用
- Ways to Improve Unit Productivity in Working Face with Flexible Shield Support 提高柔性掩护支架采煤面单产的途径
- Key Coal Mining Technology of Flexible Shield Support for Steep Thick Coal Seam 大倾角厚煤层柔掩支架采煤关键技术
- The mining way of false slope flexible shield support in couverted seam 倒转煤层伪斜柔性掩护支架采煤法
- Application of flexible shield support mining in the secondary inclined coal seam 柔性掩护支架采煤方法在次急倾斜煤层中的应用
- Analysis on mine ventilation capacity checking for ventilation quantity required to flexible shield support coal mining face in gent false inclined seam 矿井通风能力核定中伪倾斜柔性掩护支架工作面需风量分析
- flexible shield support 掩护型支架
- The fact shows that the single leg type shield support and the technology of discharging coal in the side is an efficient method of coal mining under the condition of steep thick coal seam. 通过井下生产实践表明：单腿支撑柔性掩护支架采煤法和侧向放煤技术相结合是开采大倾角厚煤层一个新的、有效的采煤方法。
- rill flexible shield mining method 伪斜柔性掩护支架采煤法
- DBT supplies the full range of equipment from hydraulic shield supports, electro hydraulic controls, conveyors, ploughs and shearers to crushers and diesel transport vehicles. DBT提供从液压支架、电液控制系统、运输机、刨煤机、采煤机到破碎机、辅助运输系统的成套设备和解决方案。
- Pressure-bearing analysis of the flexible shield in slanting face 伪斜柔掩工作面支架受力分析
- Some problems of flexible shield mining in steep seam 急倾斜柔掩面几个主要问题剖析及对策
- Lead aprons shield people from radiation. 铅做的工作裙可使人免进辐射。
- This tube is flexible but tough. 这管子柔软但很坚固。
- The scribe worked hard to support his family. 那个抄写员辛勤工作来养家。
- I have a wife and two children to support. 我有妻子和两个小孩要扶养。
- He had to work hard to support his family. 他不得不努力工作来养家。
- We need a foreign policy that is more flexible. 我们需要一个更为灵活的外交政策。
- The pillars have to support the weight of the roof. 这些柱子须承受屋顶的重量。
