查询词典 conical friction rlutch

Some poor quality printing paper larger coefficient of friction, viscosity will be caused by the phenomenon of pages into the paper at the same time.

一些质量低劣的打印纸摩擦系数较大，会产生粘滞现象而造成多页同时进纸。

In the numerical models of tidal flows, how to deal with the bottom friction coefficient is a very important problem, which has not been solved by now.

在潮汐潮流数值模拟中，底摩擦系数的选取也是一个相当重要但始终没有得到根本解决的问题。

The invention discloses a ternary alloy hyperacoustic motor frictional material of the fire resistance resin modified polyphenyl ester, which solves the low friction coefficient problem, the low impact strength problem, the low abradability problem and the bad processability problem of the prior hyperacoustic motor.

耐高温树脂改性聚苯酯三元合金超声马达摩擦材料，它涉及一种聚苯酯基超声马达的摩擦材料。本发明解决了现有超声马达摩擦材料存在摩擦系数小、冲击强度低、耐磨性能达不到要求，以及加工性能差等缺点。

Application of the bead is the latest in material production sectors (T9A High-carbon steel), such material and the combination of new technology can greatly enhance the life of bead, while reducing the bead and the ring between the coefficient of friction.

应用的是国内钢丝圈生产行业中最新材质（T9A高级针碳钢），这种材质和新工艺的结合能够大大提高钢丝圈的使用寿命，同时降低了钢丝圈和钢领之间的摩擦系数。

Research progress of influence of electric field on friction coefficient .

电场对摩擦因数的影响的研究进展。

The test results indicate that the Colburn factor and the friction factor increase with the decrease of space of fins.

结果表明，换热和摩擦因子都随着翅片间距的减小而增大。

When inlet relative humidity increases, the Colburn factor increases and the friction factor almost remains unchanged.

当入口相对湿度增大时，换热因子增大，而摩擦因子则几乎不变。

When inlet relative humidity increasesthe Colburn factor increases and the friction factor almost remains unchanged.

当入口相对湿度增大时，换热因子增大，而摩擦因子则几乎不变。

The comparison between Colburn factor and friction coefficient shows that Colburn analogy is not so much applicable to the drag-reducing fluid, especially for the low bulk flow Reynolds number conditions.

减阻流体柯尔本因子与摩擦系数的对比结果表明柯尔本比拟，特别是在较低流动雷诺数下有较大偏差。

The heat transfer coefficients and pressure drop data for different fin pitch F p and fin height F h were reported in terms of Colburn j -factor and Fanning friction factor f , as function of Re Lp .

在风洞试验台上对20种不同结构参数的扁管百叶窗翅片进行了传热和流动阻力性能试验，分析比较了翅片间距和翅片高度对其表面对流换热系数和空气阻力性能的影响。

You think you're a big shot.

你认为你是一个大人物？

All states are equal, and none can receive special treatment from the federal government.

所有的州都是平等的，任何州都不能获得联邦政府的特别待遇。