fifth wheel

Author , using the basic theory of random vibration , has obtained a right expression by attentive derivation and the same result with TSO 8608 and GB 7031 & 86 . This paves the way for establishing an equation to calculating road pavement spectrum measurement by fifth wheel .

笔者运用随机振动基础理论，经过仔细推导得出正确的表达式，与TSO8608及GB7031&86取得一致的结果。从而为第五轮测量路面谱计算公式的建立铺平了道路。

Fifth wheel welding production line will use flexible design , without changing the hardware wiring and electrical control circuit , you can change the fifth wheel welding process by modifying the corresponding control parameters or change the PLC procedures .

牵引座焊接生产线将采用柔性化设计，在不改变硬件接线和电气控制电路的情况下，可以通过修改相应的控制参数或者更改PLC程序，即可改变牵引座的焊接工艺。

A Study on Vehicle Movement Measurement Based on RTK Fifth Wheel

基于RTK五轮仪研制的汽车运动性能试验研究

I felt like a fifth wheel when I stood there .

我站在那觉得自己多余。

Brought a fifth wheel to take notes .

带上一个电灯泡。

Tractive force chart Road vehicles & Semi trailer fifth wheel mounting

牵引力图-汽车的GB/T13880-1992半挂牵引车牵引座的安装

We decide to fire that worker , he is just a fifth wheel .

我们决定开除那个工人，他不过是个多余无用之人。

Nobody wants to be a fifth wheel .

谁也不愿做个无用的人。

A soul 's a sort of a fifth wheel to a wagon .

灵魂就是一辆马车的第五个轮盘呀。

" Since my girlfriend didn 't come , I was a fifth wheel at the party . "

“因为我女友没有来，我在舞会上成为多余之人。”

The typical measurement speed methods are mark post measurement method , fifth wheel method , radar speed measurement method and so on in our country .

在我国，测量速度的典型方法主要有标杆法、五轮仪法、雷达测速法。

The real time kinematic ( RTK ) fifth wheel for vehicle road tests is successfully developed using GPS carrier phase RTK technology .

利用GPS载波相位RTK技术研制成了汽车道路试验RTK五轮仪。

According to the measurement principle and practice , the fifth wheel method is perfect to be used to measure speed on the hard and flat road .

根据测量原理及实践可知：五轮仪用在坚硬平直的公路上测速，效果比较理想。

All the boys and girls were dancing at the party while I sat at a table alone , feeling like a fifth wheel .

晚会上，所有的男孩和女孩都在跳舞，只有我孤零零地坐在桌边，感觉自己仿佛是一个多余的人。

When I was young , I always thought that I was the fifth wheel both at home and school , but when I saw the sunshine , I saw hope .

我年少的时候，我总是觉得我在家里、在学校里都是多余的人，但是，每当我看见阳光，我就看见了希望。

When a truck-trailer train is turning or under the action of lateral force , A serious cyclic swing often occurs among the towing vehicle , fifth wheel coupling and trailer owing to the interaction between towing vehicle and trailer .

由于全挂汽车列车的主车与挂车之间的相互作用，在转弯时，或在侧向力的作用下，常常导致主车、转向架和挂车三者之间产生剧烈的周期性摆动现象。

Some Problems in Designing of the Fifth - Wheel Meter

五轮仪设计中的几个问题