翻译这段中文为英文2

Question

汽车侧滑检测
侧滑试验台检定规程
在汽车设计时为使转向车轮具有转向轻便、准确和行驶稳定等特性，在转向车轮上设计有主销内倾角、主销后倾角、车轮外倾角和车轮前束等四项参数，统称为前轮定位。它是一组把转向轮安装成一定的静态几何角度和尺寸的参数值。在这四参数中前两项是由汽车的基础件来保证的，一般不会有较大变化。车辆在使用中由于车架、车轴、转向机构的变形与磨造成损改变了原有的参数值，致使前轮定位失准（主要是外倾角和前束），车辆行驶时转向轮在向前滚动的同时还将产生横向滑移，这就是我们所说的侧滑。侧滑试验台主要用于测量由于车轮外倾角和前束共同作用而形成的侧滑量。只有前束而无车轮外倾角的车辆通过侧滑台

时侧滑板向外滑移；只有车轮外倾角而无前束的车辆通过侧滑台时侧滑板向内滑移。侧滑量定义的单位是m/km，含义是汽车正直向前行进1000m而造成滑动板位移1m，即为一个基本侧滑单位1m/1km。侧滑台实际上是将1000m精密缩小1000或2000倍的特殊（可左右位移）路面，例如：侧滑板有效长度为1000mm（相当于将1000m缩小了1000倍），汽车前轮正直行过侧滑板时使得侧滑板向垂直于汽车前进方向的方向位移了1mm，我们说这台车的侧滑量是1mm/m，若将此值的分子分母同乘以1000，就将其化为标准侧滑量1m/km了。
侧滑板移动的方向是由车轮的侧滑方向来决定的，若前轮外倾角产生的侧滑占主导地位，侧滑板是向内移动的；反之，若前束产生的侧滑占主导地位，则侧滑板向外移动。因此，侧滑试验台测量出的值即有方向又有量值。
由上可见侧滑实验台就是由两块尺寸精密、左右可滑动的侧滑板加位移传感器构成的了。为了减小滑板滑动阻力，在两块滑板下的四角装有滚动轴承。
按照机械结构，侧滑台可分为单板式和双板式。

Answer 1

Sideslip vehicle
Sideslip detection test verification regulation in automobile design to divert steering wheel with light, accuracy and stability characteristics of moving the steering wheel design kingpin inclination, kingpin inclination, wheel angle and wheel before the beam parameters such as 4, known collectively as the front wheel alignment.
It is a group who turned round to install a certain static geometry and dimensions of the parameters. These four parameters in the middle of two vehicles from the base pieces to guarantee that the general will not change much. Vehicles in use due to the chassis, axles and steering mechanism of deformation and wear damage caused to change the original parameters, causing the front wheel alignment inaccurate (mainly from external beam angle and the former), vehicles traveling on the steering wheel rolling forward at the same time will result in horizontal slip, which is what we call the sideslip. Sideslip major test for measuring as wheel angle and the former common role beam formed by the side slip.
Only former beam without wheel angle of sideslip vehicles when the sideslip plate outward slip; only wheel angle of the beam before without vehicles through sideslip sideslip when the sliding plate inwards. Sideslip is defined units are m/km. Automobile meaning of integrity is the road forward 1000m sliding plate caused displacement 1m, namely, a basic unit 1m/1km sideslip. Sideslip Taiwan are actually sophisticated narrow 1000m 1000 or 2000 times the special (influence the displacement) road For example : sideslip board effective length of 1000mm (equivalent to a narrow 1000m 1000 times), Automobile front integrity held sideslip at the boards to make sideslip plate perpendicular to the direction of vehicle in the direction of displacement of 1mm, We say that this car is the volume of sideslip 1mm/m, if this value multiplied by the same molecular denominator 1000, will be translated into standard volume 1m/km of sideslip. Sideslip plate movement in the direction of wheel sideslip direction to decide if outside front wheel angle of sideslip have played a dominant role sideslip plate is moving inwards; Conversely, if the beam before sideslip dominant position, sideslip plate outside Mobile. Therefore, sideslip test measuring the value that direction with money. From the above we can see sideslip is a test from two dimensions precision, sliding around the plate and side-slip displacement sensor in the past. In order to reduce sliding resistance skateboards, in the next two skateboards with Rolling 15.40. According to mechanical structure, sideslip Taiwan can be divided into single-and double-plate plate.
Sideslip vehicle sideslip detection test verification regulation in automobile design to divert steering wheel with light, accuracy and stability characteristics of moving the steering wheel design kingpin inclination, kingpin inclination, wheel angle and wheel before the beam parameters such as 4, known collectively as the front wheel alignment. It is a group who turned round to install a certain static geometry and dimensions of the parameters.
These four parameters in the middle of two vehicles from the base pieces to guarantee that the general will not change much. Vehicles in use due to the chassis, axles and steering mechanism of deformation and wear damage caused to change the original parameters, causing the front wheel alignment inaccurate (mainly from external beam angle and the former), vehicles traveling on the steering wheel rolling forward at the same time will result in horizontal slip, which is what we call the sideslip. Sideslip major test for measuring as wheel angle and the former common role beam formed by the side slip. Only former beam without wheel angle of sideslip vehicles when the sideslip plate outward slip; Only wheel angle of the beam before without vehicles through sideslip sideslip when the sliding plate inwards. Sideslip is defined units are m/km. Automobile meaning of integrity is the road forward 1000m sliding plate caused displacement 1m, namely, a basic unit 1m/1km sideslip. Sideslip Taiwan are actually sophisticated narrow 1000m 1000 or 2000 times the special (influence the displacement) road For example : sideslip board effective length of 1000mm (equivalent to a narrow 1000m 1000 times), Automobile front integrity held sideslip at the boards to make sideslip plate perpendicular to the direction of vehicle in the direction of displacement of 1mm, We say that this car is the volume of sideslip 1mm/m, if this value multiplied by the same molecular denominator 1000, will be translated into standard volume 1m/km of sideslip. Sideslip plate movement in the direction of wheel sideslip direction to decide if outside front wheel angle of sideslip have played a dominant role sideslip plate is moving inwards; Conversely, if the beam before sideslip dominant position, sideslip plate outside Mobile. Therefore, sideslip test measuring the value that direction with money. From the above we can see sideslip is a test from two dimensions precision, sliding around the plate and side-slip displacement sensor in the past. In order to reduce sliding resistance skateboards, in the next two skateboards with Rolling 15.40. According to mechanical structure, sideslip Taiwan can be divided into single-and double-plate plate.

Answer 2

第一段:Automobile side-slipping examination
side-slipping test platform examination regulations
when automobile design for causes to change the wheel to have changes facile, accurate and the travel stable and so on the characteristics, in changes on the wheel the design to have in the king pin the inclination angle, the king pin caster angle, the wheel camber angle and the wheel toe-in and so on four parameters, is called for the front wheel alignment.It is a group installs the wheering wheel certain static geometry angle and the size parameter value.In these four parameters the first two items are, generally cannot have the sweeping change which guaranteed by the automobile foundation.Vehicles in use because the frame, the car axle, the rotation gear distortion with rubbed creates damages changed the original parameter value, caused front wheel alignment losing accuracy (mainly is camber angle and toe-in), the vehicles went when the wheering wheel while was rolling forward will also have the crossway slide, this will be the side-slipping which we said.The side-slipping test platform mainly uses in surveying because the wheel camber angle and the toe-in together affect the side-slipping quantity which forms.But only then the toe-in the non-wheel camber angle vehicles pass the side sliding table