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- Technology of long wall working face with single support crossingfault group in high inclination-angle coal seam 大倾角单体支护长壁工作面过断层群技术
- Mining Practice of the Upscale Ordinary Mechanization Mining Long Wall Working Face of the Compound Hard Roof 复合型坚硬顶板高档普采长壁工作面开采实践
- Design Prioritization of Sublevel Caving-in Long Wall Work Face with Complex Geological Conditions 复杂地质条件综放工作面优化设计
- When long wall mining to the dip in fully-mechanized coal winning working face is inclined area,we may can't use existing drift draw off water. 当倾斜长壁开采的综放工作面初采范围处于向斜构造区,造成初采放水无法利用已有巷道形成自流放水,必须考虑动力排水或其他的放水方式。
- Practice and usage of the working face layout plan following the long wall 走向长壁顺拉工作面布置方式的实践
- long--wall working face 长壁工作面
- It's a long wall circling round another temple,a much smaller one. 环绕一下比这小得多的祭坛的长长的一道墙。
- Yes,they saw a very small world,and this long,long wall. 是的，他们看见了一个很小的地球和这座很长很长的长城。
- Yes, they saw a very small world, and this long, long wall. 怀特: 是的，他们看见了一个很小的地球和这座很长的长城。
- This enabled them to run transport cars right up to the work face. 这使他们能把运煤车一直开到工作面。
- Stripper face must extend 1/8” below working face of punch. 脱料板下表面至少比冲子工作面高出1/8”。
- The Great Wall of China, the longest wall in the world, runs across north China like a huge dragon. 中国的长城，世界上最长的城墙，象一条巨龙，逶迤在中国的北部。
- All coal was moved from the work face by electrically-driven conveyors. 所有的煤都用电动传送带从工作面运出来。
- Again, according to analyze wall rock change along with working face advancing under caving, the paper gains three different phases of wall rock transmogrification. 再次，分析了采动影响下沿空巷道随着工作面的推进围岩变化情况，得出了围岩变形的三个不同阶段；
- Therefore, the risk of fault rock burst when working face advances from the footwall to the fault itself is higher than that from the hanging wall to the fault itself. 通过对比分析，可确定当工作面从正断层下盘向断层推进时冲击矿压的危险性远高于工作面从上盘向断层推进时的危险性。
- The Great Wall of China is the longest wall in the world. 中国的长城是世界上最长的墙。
- The results show that the stability of roof becomes poor with reduction of distance away from the fault whether the working face is mined in the footwall or hanging wall of fault. 结果表明：无论工作面是由断层下盘向断层推进，还是由断层上盘向断层推进，随着工作面距断层面距离的缩小，顶板稳定性变差。
- The purpose of inviting you to come here is to discuss the purchase of some long wall coal cutters. 这次请您来想谈谈长臂采煤机的进口问题。
- I work with the contrary and complementary. The concept of Yin-Yang. “Water” the wall work is executed by my habitual way of working and understanding form and space. 我的作品是将对立和统一结合在一起,也就是所谓的阴阳。墙上作品“水”的构思来源于我工作的习惯方式以及我对空间和外形的理解
- DBT is a supplier of complete system solutions for underground coal mining worldwide and world market leader in the area of long wall equipment. DBT公司是全球成套井下采矿设备供货商，在长壁开采设备制造领域居于世界领先地位。
