查询词典 anti-friction

The paper implements a study about some factors having influences on the bending behavior of externally prestressed concrete simple supported bridges .these factors include the change of PPR、 the change of match tendon rate、 the change of static friction coefficient and the sliding one, the reasonably scope of these parameters value is given.

4以整体施工的体外预应力简支梁为研究对象，利用自编程序就预应力度、截面配筋及转向块与体外筋的相对滑动等参数对体外预应力梁受弯性能的影响进行了分析研究，给出了这些参数的合理取值范围。

The calculation results showed that the friction coefficient and apparent viscosity of hydrate slurries increase with the increasing of pressure and flow rate.

计算结果表明，压力高和液体流速快的体系，其摩擦阻力系数和表观粘度值均较高。

The friction coefficient and apparent viscosity of the CH4-hydrate slurry were calculated under various pressures and liquid flow rates.

将的非均相体系当作拟流体处理，建立水合物浆液的流动模型，应用该模型及实测数据计算了各实验体系在不同压力和液体流量下的摩擦阻力系数和表观粘度。

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。

Apllied the data of QuickBird-2——the highest resolution remote sensing,and based on the theory and methodology of fractal geometry,we have quantitatively studied remote sensing lineations in Gaolong gold deposit of Guangxi.

采用Quick Brid-2高分辨率卫星遥感数据，通过分形几何学的盒计维数法，定量研究广西高龙金矿区遥感线性构造。

So, sometimes, to change the color can not be your food (referring to the above-mentioned crustacean) has been a sign of boiling over.

所以，有时，来改变颜色，不能你的食物一直是沸腾了的迹象。