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- gentle inclined working face 缓倾斜工作面
- Research on index of periodic weighting in steeply inclined working face 急倾斜煤层工作面顶板周期来压判断指标研究
- Management Method to Increase Mining Ratio of Incline Working Face with Caving 倾斜放顶煤工作面提高采出率的管理办法
- 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。
- 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。
- The north flank of the mountain has a gentle incline. 山的北侧有一个缓坡。
- 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”。
- Kang T H, Jin Z M.Laws of Coal-Rock Movement and the Technical Parameters on the Fully Mechanized Sub-Level Caving Face of the Gently Inclined Seam [J]. the Ming Engineer, 1995. 康天合;宋选民.;煤层条件对顶煤可放性的影响研究[J]
- 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。
- Scarlett's eyes grew misty when, at last, they reached the bottom of a gentle incline, for just over the rise lay Tara! 他们终于到了一个斜坡脚下，这时思嘉感情激动，眼睛也模糊起来，因为越过这个斜坡就是塔拉了！
- The path, which is at first a steep heart-pumping natural stairway of small 7)boulders, becomes more of a gentle incline as it goes higher. 前半段的路程很陡峭崎岖，完全是天然的石头阶梯，而越往上面走，山势就越和缓。
- Its range had the larger outstand to outboard working face under the condition of injecting grouts in separate layers. 离层带注浆时的覆岩破坏形态和范围向工作面外侧突出较大。
- Non-pillar sublevel caving may be used in the mining of gently inclined medium thick orebody when footwall cutting technology is adopted. 在采用下盘切岩工艺后,无底柱分段崩落法可以在缓倾斜中厚矿体中应用。
- Accumulated water of 12206 working face having been dug completely is menacing mining of 12208 working face. 12206工作面采空区积水对12208工作面的采掘生产构成一定威胁。
- The experience of water danger reclamation in synclinal axis illustrating at T312 working face is introduced. 介绍了T312工作面向斜轴部水患治理的经验。
- The join way of scraper coveyor cable pan using in mechanize working face is designed into fixtureless join way. 将机械化采煤工作面刮板输送机电缆槽之间的联接,设计成无紧固件的联接方式。
- The water-inrush from floor inundates Working face 51101W in Liangzhuang coal mine,Xinwen Mining Group. 新汶矿业集团良庄煤矿51101W工作面因底板突水导致工作面被淹。
- Introduce a pressure characteristic of working face with the usage of hydraulic breaking-off prop. 介绍切顶支柱使用情况下的工作面矿压特性,分析切顶支柱对顶板管理的作用。
- Louise is very musically inclined. 路易丝很有音乐天赋。
- Scraper conveyor is the main conveying equipment in coal mine,has important affect to whole working face. 刮板输送机是煤矿生产的重要运输设备,对于整个工作面的安全生产起着至关重要的作用。
