查询词典 contact rail

As a satellite town, Songjiang contact with the center city, more dependent on rail transit planning.

作为卫星城，松江与中心城市，更依赖于轨道交通规划。

Sharp squealing noise is a kind of high frequency noise generated from the contact between wheel and rail.

尖啸噪声是轮轨接触处发出的一种高频刺耳的噪声。

The surface spalling and fatigue failure may occur after a long time of service, during wheel-rail rolling contact.

摘要钢轨钢的接触疲劳一直为铁路运输部门和研究机构所重视。

Ferry passengers have, the train ferry, car ferry and a new rail contact vessel.

有旅客渡船、列车渡船、汽车渡船和新型的铁路联络船。

Ferry passengers have, the train ferry, car ferry and a new rail contact vessel.

有旅客渡船、列车渡船、汽车渡船和新型旳铁路联络船。

The setups and schemes for experimental study are designed according to the characters of friction contact between slide guide and rail along lateral and vertical directions. Experimental results are processed and analyzed.

针对滑动导靴和导轨之间的横向和纵向摩擦的特点，设计了相应的实验装置，拟定了实验方案，并对实验结果进行了初步的分析和处理。

Effect of the expansion rate of contact patch, due to wear of material, on the frictional temperature was analyzed in pure slide of wheel on rail.

结果表明：接触斑材料的磨损速度只影响磨损过程中的温度场分布，其稳态温度场分布基本一致；热载荷随着纵向载荷、蠕滑率以及摩擦系数的增大而增大，进而影响轮轨滚动接触热疲劳。

Through comparisons and analyzing of a large amount of cases, the dynamic friction characteristics between slide guide and rail, including the variation tendency of friction with the parameters just like relative displacement、relative velocity、relative acceleration、contact area、lubrication condition and slide guide type, are discussed.

通过分析和比较大量的实验结果，探讨了导靴与导轨之间的摩擦特性，包括摩擦力随相对运动的位移、速度、加速度，以及正压力、润滑状况和导靴类型等参数的变化情况，为进一步的研究工作提供实验基础。

High precision imported linear guide rail, imported straight-line bearing, straight spools, import joint bearings rolling bearings, and small-sized bearing, self-aligning roller bearings, tapered roller bearings, angular contact ball bearings, etc.

高精度进口直线导轨，进口直线轴承，直线轴，进口关节轴承，小型轴承，轧机轴承，调心滚子轴承，圆锥滚子轴承，角接触球轴承等产品。

High precision imported linear guide rail, NSK bearings imported from, linear bearing, straight spools, import joint bearings rolling bearings, and small-sized bearing, self-aligning roller bearings, tapered roller bearings, angular contact ball bearings, etc.

高精度进口直线导轨，进口NSK轴承，直线轴承，直线轴，进口关节轴承，小型轴承，轧机轴承，调心滚子轴承，圆锥滚子轴承，角接触球轴承等产品。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。