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   cemented 在 矿业工程 分类中 的翻译结果: 查询用时:0.183秒
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cemented
相关语句
  胶结
    Strength Characteristics and Designing of Cementend Hydraulic Fill ( Ⅰ )——Designing of Strength of Cemented Fill
    胶结充填材料的强度特性与强度设计(Ⅰ)——胶结充填体的强度设计
短句来源
    Strength Characteristics and Designing of Cemented Hydraulic FiJ1(Ⅲ)——Strength Characteristics of Cemented Hydraulic Fill
    胶结充填材料的强度特性与强度设计(Ⅲ)——胶结充填材料的强度特性
短句来源
    Strength Characteristics and Designing of CementedHydraulic Fill(Ⅳ)——Improvements of the Strength Characteristics of Cemented Fill
    胶结充填材料的强度特性与强度设计(Ⅳ)——提高胶结充填材料强度特性的途径
短句来源
    Experiment and Application of Cemented Undercut and Fill Stoping with Hexagon High-access
    下向六角形高进路胶结充填采矿法试验与应用
短句来源
    Theory and practice of defining the strength of cemented fills
    确定胶结充填体强度的理论与实践
短句来源
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  “cemented”译为未确定词的双语例句
    Application of cemented Tailing Backfilling with single Pipe in Gold Mine
    尾砂单管胶固充填在金矿中的应用
短句来源
    New Insert and Button Complex-Type Tapered Bits and G308, YJ2.1R Cemented Carbide for Rock Drilling Tools
    新型锥体连接复合钎头暨G308,YJ2.1R凿岩合金
短句来源
    The field trial shows that the slag can replace 40%~50% of the cement and the cemented filling cost can be reduced by 19. 4% ~ 24.2 %.
    工业试验证明:高炉水渣可以替代40%~50%的水泥,充填成本可降低19.4%~24.2%。
短句来源
    The backfilling cost is high if cement is used as a cemented material.
    采用水泥作为矿山充填胶结材料 ,充填成本高。
短句来源
    On Ground Pressure Phenomena of Cemented in Moderately Dipped Stopes
    缓倾斜胶结充填法采场的地压问题
短句来源
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  cemented
Rates of propagation and decay of weak discontinuities of stress and pressure in a saturated, arbitrarily cemented porous medium
      
The possibility of testing cemented and nitrated layers of steel products by a probe with equidistant potential electrodes is investigated.
      
The probe is optimized with respect to the minimum of errors in the determined parameters with reference to homogeneous cemented and nitrated layers.
      
Effect of laser quenching and subsequent heat treatment on the structure and wear resistance of a cemented steel 20KhN3A
      
Interface bond mechanisms of ceramic-cemented carbide compact insert
      
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Based on the results of rock mechanics study in Xi Kuang Shan Mines, the laws of ground pressure acting upon a moderately-dipped orebody mined by cemented filling and hydraulic backfilling are briefly described. With considerable number of field measurements as background, "unloading" theory is suggested to give a better interpretation of the ground pressure phenomena and rock displacement process in these stopes.

本文根据锡矿山锑矿岩体力学的研究成果,简述用胶结及尾砂充填法开采缓倾斜矿体的采场地压规律。在现场观测的基础上提出了“卸荷”原理,较好地解释了采场的地压现象和岩层移动过程。 根据混凝土胶结体静力特性的试验研究,提出了胶结体具有弹性和让压支撑两种性能的解释。从现场观察和测试结果,得出了胶结充填体的破坏机理,并导出其稳定性判别式。最后,根据上述原理推荐胶结及尾砂充填采矿法的最佳工艺组合方案。

The paper deals with the creep properties of cemented filling in South Mine of Xi Kuang Shan. After a general review of the prevailing theories on creep, the proceduce and conditions of the experiment are briefly described. The resultant data have been processed and analyzed both by graphical and fitting methods. The creep property of the cemented filling under uni-axial compression is manifested and the empirical formulae of its instantaneous elastic modulus and specific creep are then worked out....

The paper deals with the creep properties of cemented filling in South Mine of Xi Kuang Shan. After a general review of the prevailing theories on creep, the proceduce and conditions of the experiment are briefly described. The resultant data have been processed and analyzed both by graphical and fitting methods. The creep property of the cemented filling under uni-axial compression is manifested and the empirical formulae of its instantaneous elastic modulus and specific creep are then worked out.

本文论述锡矿山南矿胶结充填混凝土的徐变特性。文中简要介绍了目前沿用的徐变基本理论和本试验工作的研究方法及条件,分别用图解法和拟合法对试验结果进行了整理和分析,阐明了该种混凝土在单轴压缩荷载作用下的徐变特性,得出了其瞬时弹性模量及徐变度的经验公式。

The structure of sand storage silo for the use of coarse sand cemented fill and its pulp discharge method have been studied in this paper. A new type of sand storage silo with local fluidization and siphon discharging is recommended. The tests proved that the flow rate and the density of pulp discharged from this silo are stable during the operation. The solid's concentration is approximate to 67%~72% by weight.The method for calculating fluidization parameters, flow rate and effective pressure of this...

The structure of sand storage silo for the use of coarse sand cemented fill and its pulp discharge method have been studied in this paper. A new type of sand storage silo with local fluidization and siphon discharging is recommended. The tests proved that the flow rate and the density of pulp discharged from this silo are stable during the operation. The solid's concentration is approximate to 67%~72% by weight.The method for calculating fluidization parameters, flow rate and effective pressure of this industrial silo are also introduced in this paper

本文研究了粗粒砂胶结充填砂仓的结构及其卸料方法。提出了局部流态化虹吸卸料的新型砂仓。试验表明,该砂仓卸出砂浆的流量和浓度稳定。固体重量浓度约为67%互72%。文中还介绍了工业砂仓的流化参数,卸料流量和有效压力的计算方法。

 
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