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接触线     
相关语句
  contact line
     8) the formula for the angle between the directions of the contact line and the relative velocity.
     8)、接触线方向与相对速度方向夹角的计算公式。
短句来源
     Calculation the length of contact line for dry screw vacuum pump
     干式螺杆真空泵接触线长度的计算
     6) formula for the induced normal curvature; 7) formula for the angle between the directions of the contact line and the relative velocity.
     6.诱导法曲率计算公式,7.接触线方向与相对速度方向夹角的计算公式。
短句来源
     MOVING CONTACT LINE AND DYNAMIC CONTACT ANGLE ON ROUGH SOLID SURFACES
     粗糙表面上的移动接触线和动态接触角
短句来源
     ②The contact line of the cam and roller is a straight line.
     ②凸轮与滚子的接触线为直线;
短句来源
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  contact wire
     The influences of various cold working on properties of Cu-0.42Cr-0.13Zr-(0.11Y) alloy contact wire for electrified railway were studied.
     探讨了不同变形量对电气化铁路接触线用Cu-0.42Cr-0.13Zr-0.11Y合金时效性能和力学性能的影响。
短句来源
     After deformed by 40%, aged at 470℃×2 h and then deformed by 80%, the tensile strength and elongation of Cu-0. 1Ag-0. 36Cr alloy could reach 592 MPa and 7. 5% respectively. Cu-0. 1Ag-0. 36Cr alloy exhibited good comprehensive properties and could meet the demand of high-speed contact wire.
     Cu-0.1Ag-0.36Cr合金经40%变形+470℃×2 h 时效+80%变形后强度达到592 MPa,伸长率达到7.5%,综合性能可以满足接触线的使用要求。
短句来源
     THE AGING EFFECTS ON THE PROPERTY OF Cu-Ag-Cr CONTACT WIRE ALLOY
     时效对接触线用Cu-Ag-Cr合金性能的影响
短句来源
     Technical Characteristics and Application Prospect for New Type Steel-Core Aluminium Contact Wire
     新型内包式钢铝接触线的技术特性和运用前景
短句来源
     Study of Control Model of Induction Heating on Copper Clad Steel Contact Wire
     铜包钢接触线的感应加热控制模型研究
短句来源
更多       
  contact lines
     CONTACT PERFORMNACE ANALYSIS OF DOUBLE ENVELOPING TI WORM GEARING BASED ON CONTACT LINES
     基于接触线的二次包络TI蜗杆传动啮合性能分析
短句来源
     Numerical analysis on distribution feature of contact lines of double-enveloping Q-TI worm gearing is studied.
     对二次包络Q-TI蜗杆传动的接触线分布特征进行数值分析。
短句来源
     Study of Load Distribution Along the Contact Lines of Cylindrical Gears
     圆柱齿轮齿面接触线载荷分布的研究
短句来源
     Calculation of the length of contact lines of a double enveloping wormgearing with planar generating surface and finding out the size of contact area are the foundation of strength analyses of wormgearing.
     计算平面二次包络环面蜗杆副的接触线长度和了解蜗轮齿面接触区域的大小是蜗杆传动强度分析的基础。
短句来源
     CONTACT LINES AND RELATIVE PRINCIPAL CURVATURES OF CYLINDRICAL GEARS
     圆柱齿轮的接触线与相对主曲率
短句来源
更多       
  contacting line
     Study on the Performance of Contacting Line of Cu-Ag-Alloy (CTHA)
     铜银合金接触线(CTHA)的性能研究
短句来源
     By the solution of the model,a calculating formula of the local dihedral angel of intersecting line and a parametric equation of contacting line are given.
     通过对此数学模型的求解 ,导出了相交双管相贯线上各点局部二面角的计算公式 ,给出了相交双管装配接触线的参数方程 ,并解释了其数学本质。
短句来源
     The formula for load distribution on contacting line at axial direction of worm shaped cam indexing mechanism is derived by means of slicing method, which supplies a theory base for design according to strength and lubrication analysis.
     利用切片法,推导出蜗形凸轮机构接触线轴线方向上的载荷分布公式,为按强度设计及润滑分析等提供理论基础
短句来源
     The result shows that the shape of contacting line is obviously steeper than it was before optimization,the lubrication angle is notably increased and there is a great improvement on the distribution of contacting line.
     结果表明,接触线的形状明显陡于优化前,润滑角显著增大,接触线分布有很大改善。
短句来源
     The results showed that the surface temperature of friction pairs has a significant effect on scuffing. There is a critical temperature, under which no scuffing occurs. Friction pair temperature distributes symmetrically along the contacting line and the temperature at friction pair interface is highest.
     计算表明摩擦副的表面温度对摩擦副的胶合有重要的影响,在达到一定温度时,摩擦副处于胶合的临界状态,在低于此临界温度时,不会发生胶合,摩擦副试块温度场基本是以接触线为轴线对称分布的,摩擦副接触面的温度最高,摩擦副的临界胶合温度不是常数,而是随摩擦副的工况变化的。
短句来源
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  contact line
To exactly describe the contact state and contact area of tooth surface of toroidal involute (TI) worm gearing, the authors introduced boundary condition into contact line analysis.
      
The results indicate the existence of a negative linear tension in the case of the rough surface of polystyrene microspheres, which is deformed along the three-phase contact line.
      
According to the model proposed, the monolayer looses its stability and locally collapses in the meniscus zone at the contact line of the monolayer B and substrate due to an increase in the electrostatic repulsion between the dipoles of molecules B.
      
Back Extraction of an Acid in a Two-Layer System with a Moving Three-Phase Contact Line
      
Inhomogeneous boundary conditions for the Navier-Stokes equations with a discontinuity on the surface phase contact line are formulated.
      
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  contact wire
Probable mechanisms of destruction of an aerial contact wire are considered and dependences between variations of structural parameters of the wire material and its acoustic properties under a thermal in uence are established.
      
The laws of modification of the microstructure of a copper contact wire, its strength, and the acoustic parameters are investigated as functions of the heating temperature.
      
A LGWEB consists of a transparent conducting oxide film deposited onto a Si structure, busbars adjacent to the Si structure, and a contact wire grid attached simultaneously to the oxide and busbars using the low-temperature lamination method.
      
We have studied the effect of alloying of aluminum with copper (2-4%), silicon (2-4.5%), tin (10-15%), and lead (10-15%) on its wear resistance under conditions of friction in a couple with a copper contact wire.
      
In addition, the wear of the contact wire is minimally admissible.
      
更多          
  contact lines
The meshing state of conjugate and non-conjugate surfaces is analyzed through computation of contact lines and points.
      
Initially, dewetting from straight contact lines proceeded faster than the opening of circular holes.
      
The stability of the configuration is then shown to depend crucially on whether the equilibrium liquid-vapor interface stays inside the container or not, when continued analytically past the three-phase contact lines.
      
A flat plate moved up and down, inside and out of a liquid pool defines a simple, reliable experimental model to characterize dynamic contact lines.
      
Implications of the phase rule for capillary systems containing surfaces and three-phase contact lines with surface and linear c
      
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