您要查找的是不是：
- A FEM NTA coupling model is set up for simulation of mining conditions at great mining height with an overlying rocks of low tensile strength. 建立了大采高工作面支架系统可靠性的计算模型,通过系统可靠性参数的分析,提出了提高支架系统可靠性的途径。
- FEM NTA coupling model is set up for simulation of mining conditions at great mining height with an overlying rocks of low tensile strength. 在重点模拟大采高条件下覆岩低抗拉特性的基础上，建立了“大采高FEM-NTA耦合模型”。
- fully mechanized mining with great mining height 大采高综采
- Analysis and prevention of roof fallen in great mining height face 大采高工作面顶板冒落性分析与预防
- long wall with top coal caving with great mining height 大采高综放开采
- fully-mechanized top coal caving with great mining height 大采高综放开采
- super great mining height 特大采高
- great mining height 大采高
- great mining height support 大采高支架
- Authors introduce a fully mechanized mining technology with great mining length, height and dip angle adopted by No.12 colliery of Pingdingshan Coal Group under the condition of outburst coal seam. 本文介绍了平煤集团十二矿在高突条件下,进行的大采长、大采高、大倾角综采开采技术,采取的措施和取得的经验,并提出了有待解决的技术问题。
- The high mining height hydraulic support is designed for the special geologic condition of Shangwan Coal Mine,such as shallow buried depth,thin bed rock and thick aeolian sand. 大采高液压支架是针对上湾矿煤层浅埋深、薄基岩、厚风积沙等特定地质条件而研制的一种高性能综采液压支架。
- In England he had seized a great mining corporation without investing a shilling. 在英国，他没有投资一个先令，居然把一家规模宏大的采矿公司弄到了手。
- And the results show that with the increase of mining height, the surface subsidence and horizontal movement value increase, while the subsidence factor decreases in nonlinear. 结果表明：在采深和采出率等条件相同的情况下，地表下沉值和水平移动值均随采厚的增加而增大，而下沉系数随采厚的增加以非线性关系逐渐减少。
- Because the increase of mining height in fully-mechinzed coal winning caving roof,it brings convenient and both brings the changing of rock rationlations. 大采高综放工作面由于机采高度的加大,在给工作面生产带来便利的同时,也带来支架与围岩关系的变化。
- The results indicate that the main factor influencing the capacity matching of the conveyors in front and behind is the ratio of mining height to caving height. 指出了影响综放工作面前后部刮板输送机能力匹配的主要因素是采放高度比；
- The climber fell from a great height. 攀登者从极高的地方坠落下来。
- He is a great guy, a chip off the old block. 他是一位好人，就像他父亲一样。
- The poem showed great intensity of feeling. 这篇韵文表现出强烈的激情。
- The paper introduces roof control methods of goaf of large mining height fully-mechanized face by artificial forced caving with deep-hole blasting at seam 14 of Silaogou Mine and analyzes the effect. 介绍大同煤矿集团公司四老沟矿14%23层404盘区8402大采高综采工作面人工强制深孔爆破处理采空区顶板的技术,并对其效果进行了分析。
- If the liquid level above the pump intake, then the production wells with the greatest mining impossible. 若液面高于泵吸入口，那么井不可能以最大产量开采。
