车轮

With a wimpy set of Firestones wrapping the optional 17-inch wheels on our tester and fuel-saving electric power steering telling the front-driven wheels what to do, we weren't surprised to hear squeals of protest each time we entered a curve.

随着wimpy一套Firestones包装可选17英寸的车轮我们的测试和节省燃料的电动助力转向告诉前端驱动车轮该怎么做，我们并不感到意外地听到squeals每次抗议我们进入了一个曲线。

In experiments,grousers were added to wheel surface to increase driving force of wheel.Grousers can increase driving force of wheel.Yet grousers also introduce vertical wave of wheel.

轮刺增大驱动力、减小滑动的同时也带来了车轮在垂直沙面方向上周期性的位移波动，这是对月球车前进稳定性不利的一个影响因素，车轮前进速度也山于轮刺的作用产生了周期性的波动。

Even if wheels, by some lucky combination of circumstances, do not wear significantly, reprofiling to remove work-hardened metal is likely to be needed at around 1 million km, otherwise Martensite fragments can drop out of the wheel tread, leading to the type of damage shown in the photo above.

即使车轮没有明显的磨损，行驶每百万千米也需要去除车轮面上的硬化金属，否则马式碎片会从踏面上剥离，产生上图所示的损伤，这种损伤也可以由滑动或制动时产生的局部过热造成。

The result indicates the wheels dont lock on every road surface, as shows the ability of avoiding the wheel locking. The values of slide ratio approach and revolve round the best slide ratio constantly, which indicates this method utilizes the character of pavement thoroughly, and the braking efficiency is excellent.

结果表明在各种路面车轮几乎没有抱死，显示了自寻优避免车轮抱死的能力；滑移率的值基本上一直接近并围绕最佳滑移率变化，说明该方法充分利用了路面性能，制动性能较好；制动力矩及制动力随着路面条件的变化自动做出相应调整，实现了路面自动识别功能。

When wheel toe-int value and extroversion horn match undeserved when, the wheel does not make pure roll possibly in linear travel process, produce phenomenon of side direction slippage.

当车轮前束值和外倾角匹配不当时，车轮就可能在直线行驶过程中不做纯滚动，产生侧向滑移现象。

In this dissertation, it has been discussed in detail to develop a non-contact wheel alignment system based on machine vision—— Laser Wheel Alignment Measuring System .

本文围绕一种基于视觉检测技术的非接触式车轮对准测量系统——激光车轮对准测量系统的研究而展开。

This project focuses on the stereovision measurement techniques of measuring geometric parameters on train wheel profile.

测量系统采用线激光投射到车轮踏面轮廓上，通过左、右CCD摄像机系统的拍摄和图象采集得到车轮轮廓的激光曲线图。

As well as the design of wheel force measuring instrument, the DAQ machine and the handheld device. The system is constructed and applied in roadway test to validate the preciseness and reliability of the system.

本文以设计开发一种通用型的汽车道路试验数据采集系统为目的，研究了车轮力测量技术的原理和采集方案，设计了车轮力测量装置、数据采集机、手持仪等硬件及相应的软件，并组成系统在汽车道路试验中得以应用，验证了系统设计的正确性和可靠性。

Optimization method is applied to the layout design of mechanisms on trolley in order to maintain an even distribution of optimization design on an example a trolley with given wheel base and track gauge ,using even distribution of wheel loads as an objective funtion and condition of a signle hook lifting trolley as restrictive condition

桥式起重机的大车设有起升机构和小车运行机构，为使小车轮压呈均匀分布，应对大车的机构布置进行优化设计，以知大车轨迹和轴矩为例，以车轮轮压均匀分配为目标函数，按单钩起重大车的条件提出约束条件，对优化设计的结果进行分析如下

Most modern depots are equipped with a wheel profiling facility known as a wheel lathe.

大部分现代化的车辆段都装备有车轮整形设备，例如车轮车床。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了