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联接
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  connection
    Keyless connection instead of splined connection of walking drive shaft on model WK-4 excavator
    无键联接取代WK-4挖掘机行走主动轴花键联接
短句来源
    Study on strength of isometric-multilobe connection with photoelasticity test
    等距型面联接强度的光弹性实验研究
短句来源
    The Failure Mechanism Analysis for Collar Connection Thread
    石油钻铤螺纹联接失效的机理分析
短句来源
    Based on the study of the 3D spacial relationship of mine power supply and the establishment of spacial data-organizing model, the spacial linkage and network connection expression of the feature-objects are realized.
    通过矿井供电系统三维空间关系的研究和空间数据组织模型的建立,实现特征对象在空间意义上的联接和网络连通性表达;
短句来源
    Applications of expanding-hub connection
    胀紧套联接的应用
短句来源
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  joint
    Approach on Joint Structure of Vane and Hub in Mining Chief Fan.
    矿用主通风机叶片与轮毂联接结构之探讨
短句来源
    Analysis on malfunction and relativity measures about joint bolts of break accumulator in mining auto-unloading vehicle
    矿用自卸车刹车加力器联接螺栓故障分析
短句来源
    Effective Check Methods of Screw Joint of Winning Machine
    采煤机螺纹联接的有效防松措施
短句来源
    The industrial test on the latch-locked wear-resistant fine screen plate is described. The test results have shown that the plate is characterized by wear and deformation resistance,high classification efficiency,simple joint and assembly and economical and practical use. As a result,it can be popularized.
    介绍卡扣式耐磨细筛筛板的工业试验情况,试验表明该筛板具有耐磨、抗变形、分级效率高、联接装配简易及经济实用的特点,可以推广使用。
短句来源
    The paper describes the common structure and some existing problems of flange joint on mill's cylinder, and the influence on manufacture organization.
    较详细论述了磨机筒体缗法兰联接常见结构及存在问题,以及对生产组织的影响。
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  “联接”译为未确定词的双语例句
    Improvement in Axle of U-bolt
    U型螺栓联接横轴的改进
短句来源
    The effect of the elastic element added to the connecting bolts in cylinder fange on the ball mill's fatigue strength
    球磨机筒体法兰联接螺栓增加弹性元件对其疲劳强度的影响
短句来源
    Research of the contact stress in articulated joints
    铰链联接件内的接触应力研究
短句来源
    Detemination of Residual Pre-tightening Force after Adding Elastic Elements to Connecting Bolt at Flange on ball Mill's Shell
    球磨机筒体法兰联接螺栓增加弹性元件后其剩余预紧力的确定
短句来源
    Study on Optimum Design for Grouped bolt Conjuction in Case of Fuzzy Random Variable
    模糊随机变量时螺栓组联接优化设计方法
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  connection
We find a connection between the character ofVnλ and the respective weight polytopes.
      
We also compute the Euler characteristic of the space of partial flags containingnt and give a connection with hyperplane arrangements.
      
Our proof uses the connection between this variety and the punctual Hilbert scheme of a smooth algebraic surface.
      
We find all homogeneous symplectic varieties of connected semisimple Lie groups that admit an invariant linear connection.
      
Vinberg, and we establish a connection with the wonderful completion of the associated adjoint symmetric variety due to C.
      
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  joint
We describe the main results obtained in a joint work with Athanasopoulos and Caffarelli on the regularity of viscosity solutions and of their free boundaries for a rather general class of parabolic phase transition problems.
      
The derivation of our algorithm depends on certain properties of joint analyticity (with respect to spatial variables and perturbations) which had not been established before this work.
      
These characterizations are based on the joint conditional probability distribution of arrival times given that the number of arrivals occuring up to any fixed time is known.
      
This paper considers how to find some joint distributions and their marginal distributions of crossing time and renewal numbers related to two PH-renewal processes by constructing an absorbing Markov process.
      
Joint model and criterion optimal experiment design
      
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The specific structure,technological characteristics and the operation principle of the spiral chute are briefly described in the paper,emphasis being laid on its practice of separating hematite,tin,tungsten,tantalum and niobium ores and other heavy minerals. The spiral chute has spiral segments with cubic-parabolic cross section,and during its operation neither mid-way cut-off of the concentrate nor adding of wash-water are needed.It is composed of glass-fibre reinforced plastic segments with wear resistant...

The specific structure,technological characteristics and the operation principle of the spiral chute are briefly described in the paper,emphasis being laid on its practice of separating hematite,tin,tungsten,tantalum and niobium ores and other heavy minerals. The spiral chute has spiral segments with cubic-parabolic cross section,and during its operation neither mid-way cut-off of the concentrate nor adding of wash-water are needed.It is composed of glass-fibre reinforced plastic segments with wear resistant lining,which have resulted in a light but reliable and durable design,and in an exact configuration.Its feed distributor and product dischargers are all of simple structure, easy to control. The spiral chute has been proved suitable for separating fine-grained heavy minerals,effective separation size ranging from 0.3 to 0.03mm.Treating Anshan type fine-grained and low-grade hematite ore by the commercial four-start glass-fibre spiral chutes,(?)1200mm,can obtain,after one stage primary separation and one cleaning,a concentrate grading 65-67% iron,with operation recovery 74-76%.This type spiral chute can also be used,with less investment and faster economic effect,to recover iron values from tailings,discarded by existing iron concentration plants.The chute is expected to be promising for treating the ores in which a considerable specific gravity difference is inherent between the valuable minerals and the gangue,such as tin,tungsten,tantalum and niobium ores and other heavy minerals.

本文简要介绍了螺旋溜槽的结构特点,技术特性和选别原理。着重叙述了螺旋溜槽选别赤铁矿、锡矿、钨矿,钽铌矿和其它重矿物的选别实践。螺旋溜槽的螺旋槽横截面曲线为立方抛物线,在分选过程中间不截取精矿,也不加冲洗水。螺旋槽由具有耐磨层的玻璃钢螺旋片联接而成,质轻而坚固,形状准确,经久耐用。给矿匀分器和产品截取槽结构简单,控制方便。螺旋溜槽适于选别细粒重矿物,有效选别粒度范围为0.3~0.03mm。用直径1200mm工业型四头玻璃钢螺旋溜槽选别鞍山式细粒贫赤铁矿时,经一次粗选和一次精选,可得含铁65~67%的高品位精矿,作业回收率74~76%。螺旋溜槽还可用来从现有铁选厂的尾矿中回收铁,投资少,收效快。螺旋溜槽用于选别有用矿物和脉石比重差较大的锡矿、钨矿、钽铌矿和其它重矿物,有广阔前途。

This paper discusses the optimum design of track lines in working district station. Computer—based optimum selection of the main technological parameters in working district station, calculation of the track line links and drawing of thier plane figures can be achieved by using coordinate method and computerization

本文论述了采区车场线路的优化设计,结合“坐标法”和电算的运用,来实现采区车场主要技术参数的计算机自动选优、线路联接计算及平面图绘制。

In this paper, the basic network mould of motor transportation system of opencast is worked out. The link with the any stope position of stope and the basic network of transport system is realized ,thus the problem of truck transpo rting in the complex opencast motor transportation system is solved reasonably. The program of network calculating and the method of data inputting are intro-duced as well.

本文建立了露天矿汽车运输系统的基本网络模型;实现了采场任一采掘位置与运输系统基本网络的联接;合理地解决了露天矿复杂的汽车运输系统汽车运输问题;并对网络计算程序和数据输入方法进行了介绍.

 
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