查询词典 rolling friction

The inefficiency problem during cold rolling of titanium sheet without tension exerted on it was investigated. The state equation of stress of titanium sheet under tensional effect is deduced on the basis of Hill's anisotropic yield criterion in combination with the anisotropic characteristics of titanium s mechanical properties.

针对钛板在无张力条件下冷轧效率低下的问题，首先结合钛材力学性能各向异性的特点，以Hill异性屈服准则为基础，推导出钛板在张力冷轧下的应力状态方程，从而在理论上阐明，钛板在张力条件下进行冷轧的可行性主要取决于其塑性变形条件及其所处的应力状态。

The evolvement of grain orientation for the sheets during this processing and the influence of channel clearance on it were investigated.The results indicate that the shear stress and compression stress are put on the sheet at the channel corner during equal channel angular rolling.And the shearing deformation on...

结果表明，在等径角轧制过程中，板材在模具转角处受到剪应力和压应力的作用；随通道间隙的增加，板材的变形由剪切变形演变为剪切+弯曲变形，甚至弯曲变形；由于剪应力的作用，AZ31镁合金板材的晶粒取向由普通轧制所形成的基面取向转变为等径角轧制后的非基面取向，随着剪切变形量的减小，基面沿轧制方向的偏转角度也逐渐减小。

Spikes prevent Tetran from rolling away, and a removable ball-bearing style chain is included for attaching Tetran to a belt loop, cell phone strap, or key ring.

尖峰防止tetran滚动距离，和一个可移动球轴承作风链是包括附加tetran一个带环，手机肩带，或钥匙环。

This research is to solve the problem that moving target cant be detected correctly under industrial environment and the problem of speed in image detecting. For example, how to detect the fast moving billet in the heating stove in the steel rolling factory.

本课题是利用数字图象处理技术来解决实际工业应用中难以对运动目标准确定位的问题以及图象定位中存在的&瓶颈&问题，例如在轧钢厂中对加热炉内快速运动的钢坯的定位问题。

According to four electric motors designing that primary data ascertains the host circuit be chief axis electric motor , rocker arm electric motor , hydraulic pump electric motor and cooling pump electric motor every one platform; Rotating , rolling back and protecting a function for the starting, stop realizing a drill machine

根据设计原始材料确定主回路电动机四台，即主轴电动机、摇臂电动机、液压泵电动机和冷却泵电动机各一台；为了实现钻床的启动、停止、正转、反转及保护功能，设计了相应的控制回路；同时为了对应电动机的各个动作，对其作出指示，设计了指示电路；然后换照电气选型原则，对元器件进行了选择。

You're such a bigshot journalist, writing for Rolling Stone.

你是一个多么风光的记者，为滚石乐队创作。

Mud Pakistan can not hear, do not know, because mud mud Pakistan but Pakistan is not gold, gold and stones in your heap, but the disappearance of a rock legend, he flew far away in the opposite side of Europe, it was legend in his hometown of Nanjing, there are Legend of the East End in Guangdong, gold do not want to get an answer, just want to win a stone to a dream run, do not care about is throwing or rolling, or flying, do not relax on the course, the gold refueling tanker, refueling stones, diamonds fuel, mud Pakistan Oh refueling

烂泥巴听不到，也不知道，因为烂泥巴不是烂泥巴而是金子，金子在你的石头堆里，石头却消失了有传说他飞到远在对面的欧洲，有人传说在老家南京，有传说在广东的东完，金子不想得到答案，只想石头能跑得赢梦想，不要在乎是滚还是扔，还是飞，过程不要松懈就对了，加油金子加油，石头加油，钻石加油，烂泥巴加油哦

Wenner, whose Wenner Media also publishes Rolling Stone, denies reports that money had anything to do with the departure.

温纳，其温纳媒体也出版了《滚石》，否认钱与离开有关系。

I would like to meet a "Controlling Mind" of each of the key areas in the Capability Statement, i.e. Rolling Stock, Signals, Station Systems and Network Planning.

我想要遇见能力陈述的每一个主要区域的&控制思想&，也就是全部车辆，作信号，车站系统和网络计划。

Dedicated to supplying passenger rail rolling stock for China.

企业主营业务为向中国提供铁路客运车辆。

Listen,point and check your answers.

听，指出并且检查你的答案。

Warming needle is one of effective treatment methods for knee arthralgia aggravated by cold,and it is simple,safety,so it should be developed in clinical acupuncture and moxibustion extensively.

但以本院科针灸门诊在2005年1月—2006年6月期间共收治膝痛患者100余例，经过临床的诊断后，其中施以温针治疗的48例，疗效显著，报道如下。1临床资料本组病例48