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hanging
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    Ligh Caving Support Carried by Resin Bolt Hanging Pulley in Complicated Geological Condition
    复杂地质条件下树脂锚杆滑轮拖运轻放支架
短句来源
    Study on the Mining Method for the Hanging Wall Ore and that Under the Open-pit Bottom
    露天帮矿及境界以下矿石开采方法研究
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    Analysis on the ineffective state of electric locomotive spring hanging equipment and middle-connecting equipment
    电车弹簧吊装置和中间连接装置不良状态分析
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    Mining Method for High and Steep Slope Hanging Wall Ore
    高陡边坡帮矿开采方法研究
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    Study on the Mining Method for the 2~# Hanging Wall Ore in Daye Iron Mine
    大冶铁矿2~#挂帮矿开采方法研究
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    The technology transformation of SPJ—800 type rope frame hanging belt conveyor
    SPJ—800型绳架挂带式输送机技术改造
短句来源
    Analysis on the ineffective state of electric locomotive spring hanging equipment and middle-connecting equipment
    电车弹簧挂装置和中间连接装置不良状态分析
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    The ameliorotion design and application of the tubular hanging belt conveyor
    管式挂带式输送机的改进设计与应用
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    The Improvement of Hanging Rubber Tire Machine Used in Practice
    挂胶带机在实际应用中的改制
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    Coal bunker raise-boring technology with hanging cage in central hole
    中孔罐反井施工煤仓技术
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  悬吊
    The acceptable force analysis of hanging the overhead monorail conveying systern with wire mesh and bolt
    锚索锚杆悬吊单轨吊运输系统的受力分析
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    Application of Bolt Hanging Roof-Plate under Endless Shelf of Fully-mechanized Top-Coal Caving
    锚杆悬吊大板在综放无端头支架条件下的应用
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    The paper uses reliability mathematical theory to anaiyse the reliability of the mixed job form panel hanging scaffold hydraulic suspended system through fault tree analysis method,andprovides the reference of the design and usage of the system.
    本文运用可靠性数学理论,通过故障树分析数字仿真对混合作业模板吊盘液压悬吊系统进行了系统可靠性分析。 为该系统的设计和使用提供了参考依据
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    The defects now existed in the laboratory testing method of gap distance of industrial explosives are pointed out,and a rational hanging method is suggested in this paper.
    指出了现行工业炸药殉爆距离测试方法存在的缺陷,并建议采用较合理的悬吊法代替现行的测试方法。
短句来源
    Through surveying overhead monorail load in varying state,it provides raliable basis for roadway support design and hanging design of overhead monorail.
    通过测试不同状态下的单轨吊车载荷,为巷道支护设计或单轨吊车的悬吊设计提供了可靠依据。
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  “hanging”译为未确定词的双语例句
    MINING TECHNOLOGY FOR OREBODY IN HANGING WALL AT FANKOU LEAD-ZINC MINE
    凡口铅锌矿狮岭顶板矿体采矿技术的探讨
短句来源
    Approach on the design methods of lifting and hanging equipment
    矿井提升悬挂装置设计方法探析
短句来源
    Application of Tension Automatically Balanced Hanging Unit in Multi-rope Frictional Riser
    张力自动平衡悬挂装置在多绳摩擦提升机的应用
短句来源
    The typomorphic characteristics of pyrite, which is crystal form, chemical composition and thermoelectricity show that many ore forming elements such as Fe, Co, Ni, Cu, Pb, Zn, Au and Pt were taken out from the hanging wall rock during mineralization.
    黄铁矿的形态、成分和热电性标型显示,成矿过程中上盘围岩提供了丰富的Fe、Co、Ni、Cu、Pb、Zn和Au、Pt等。
短句来源
    The indicators of closing to ore body in the hanging wall rock are the strengthening of phyllic alteration, the increasing of {100}+{210} crystal form of pyrite, the percentage of P type pyrite, the gold content in altered rock, and the contents of S,Cu,Pb,Zn,Au and Pt in pyrite, and the decreasing of the ratio of S 2- /Fe 2+ and w (Co+Ni)/ w (As+Sb).
    上盘围岩的近矿标志是绢英岩化增强,黄铁矿的{100}+{210}增多,S、Cu、Pb、Zn和Au、Pt增高,S/Fe离子比和w(Co+Ni)/w(As+Sb)降低,P型黄铁矿出现率增高,蚀变岩的金含量增高。
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  hanging
Experiments with hanging drops allow us first to discard any influence of convection in the gas phase on the drop dynamics.
      
Investigation of a "hanging" shock wave near a generating point
      
The hodograph method is used to plot a "hanging" shock wave in the plane nonequilibrium supersonic flow of an ideal gas.
      
"Hanging" discontinuities in the saturation with the filtration of immiscible liquids in inhomogenous media
      
A study is made of "hanging" discontinuities of the saturation arising at the points of the breakaway of the absolute permeability, taking account of capillary forces and of the force of gravity.
      
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For topslicing caving in a certain mine, the raise sites which were often driven formerly in the orebody or its hanging wall have showed a lot of defects. Based on practical experiences and analysis, the raise sites in footwall are suggested and discussed in this paper.

某矿采用分层崩落法回采,采准天井以往都是打在矿体内或上盘围岩中,存在的缺点较多。本文对把采准天井打在下盘的布置方式进行了探讨。

Structural discontinuity is an important factor to the strip mine which exerts an influence on slope stability.Based on the data from a long-time survey in situ,a geomechanical method is applied to the investigation of the features of structural discontinuity in the Dagushan strip mine. In this mine, we find the existence of the typical horizontal and lateral "x" shear fractures in the Anshan metaphormic rock formations comprising the compound rock, iron ore bed and chlorite quartz schist. The slope stabilities...

Structural discontinuity is an important factor to the strip mine which exerts an influence on slope stability.Based on the data from a long-time survey in situ,a geomechanical method is applied to the investigation of the features of structural discontinuity in the Dagushan strip mine. In this mine, we find the existence of the typical horizontal and lateral "x" shear fractures in the Anshan metaphormic rock formations comprising the compound rock, iron ore bed and chlorite quartz schist. The slope stabilities of the hanging-wall and the footwall are both dependent on such shear fractures.For the structural discontinuities in the south slope or the footwall part, the dip angles declined to the openwork are smaller than the bench slope angle there but greater than the angle of friction on the surface of discontinuity. In such case, the structural discontinuities can cause a wedge failure to the slope in combination with the shear fracture in the NEE strike. The slope stability of the north slope or the hanging part is better than that of the south slope because the dipping of the bedding plane of chlorite quartz schist is inward to the slope surface. The bench slope angles are proposed to be 55° for the south slope and 65° for the north slope and the overall slope angle would be dependent on the bench slope angle as well as the condition of the mining process. For the northwest , the overall slope angle is proposed to be 35-40° since the rock mass is composed of graphite phylletes and compound granites and so lies in fragments. In view of the better structural condition of the granite rock mass in the east,the overall slope angle may be raised to 45-50° which is greater than the 41.5° angle originally designed, thus probably reducing the stripped rock by 25 million tones.By a rough estimate, a decrease pf over 20 million tones of stripped rock is bound to be followed by an increase of one degree of the overall slope angle if the open pit has a 500m depth.

本文应用地质力学方法对大孤山露天矿的断裂构造特征进行了分析研究,认为鞍山群岩系中存在着发育完好的平面和侧面“X”断裂系统,控制了采场上下盘边坡的稳定条件;文中还分析了采场东端千山花岗岩和西北帮辽河群岩系和混合花岗岩体的断裂构造及对边坡稳定性的影响,并对各区边坡稳定性进行了初步评价,提出了边坡角的参考值。

The model of elastic hanging beam structure of hard roof is made on the basis of rock pressure observations. It exposes the interaction of mechanical system between the support and the surrounding rock. It illustrates that the major method for controlling hard roof is to increase the fissured area of the rockmass and to decrease its strength.

本文在已有矿压观测成果基础上提出了坚硬顶板弹性悬梁结构模型,揭示了支架一围岩力学体系的内在联系,阐明增加岩体裂隙面、降低强度是控制坚硬顶板的主要方法。根据悬梁结构解释了来压前岩体力学特性所决定下沉加速和反弹现象,对阳方口矿厚层状砂岩顶板进行了来压预报的实践,证明在工作面前方弹性变形显著区内设置固定测站预报顶板来压是准确可靠的。

 
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