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In this dissertation, the attention has been focused on the design and function predication of the modern Edger for the rolling line, which is significant theoretically and practically.

文章用系统的观点，从轧线大系统的角度阐述了立辊轧机子系统在轧线上的作用和功效，指出了原立辊轧机的多处先天不足，得到必须"推倒重来"的结论。

Considering the particularity and environment to melt the complexity, the finite element software cast-rolling area of temperature field simulation and experimental research, through the analysis of the concrete casting process parameters on the effect, the influence of the main aspects of the research work

本文考虑到了熔体的特殊性与环境的复杂性，利用有限元软件对铸轧区温度场进行数值模拟，并通过试验研究，分析得出具体参数对影响铸轧工艺的影响，主要进行了以下几方面的研究工作

As I sit at my window this summer afternoon, hawks are circling about my clearing; the tantivy of wild pigeons, flying by two and threes athwart my view, or perching restless on the white pine boughs behind my house, gives a voice to the air; a fish hawk dimples the glassy surface of the pond and brings up a fish; a mink steals out of the marsh before my door and seizes a frog by the shore; the sedge is bending under the weight of the reed-birds flitting hither and thither; and for the last half-hour I have heard the rattle of railroad cars, now dying away and then reviving like the beat of a partridge, conveying travellers from Boston to the country.

在这一个夏天的下午，当我坐在窗口，鹰在我的林中空地盘旋，野鸽子在疾飞，三三两两地飞入我的眼帘，或者不安地栖息在我屋后的白皮松枝头，向着天空发出一个呼声；一只鱼鹰在水面上啄出一个酒涡，便叼走了一尾鱼；一只水貂偷偷地爬出了我门前的沼泽，在岸边捉到了一只青蛙；芦苇鸟在这里那里掠过，隰地莎草在它们的重压下弯倒；一连半小时，我听到铁路车辆的轧轧之声，一忽儿轻下去了，一忽儿又响起来了，像鹧鸪在扑翅膀，把旅客从波士顿装运到这乡间来。

ABSTRACT On the base of building geometric figure model of the products produced by cross wedge rolling constructed be solid modeling, the ...

在建立了以体素法构造楔横轧件图形模型的基础上，完成了楔横轧件的计算机辅助设计。

ABSTRACT On the base of building geometric figure model of the products produced by cross wedge rolling constructed be solid modeling, the computer aided design of the products have been completed.

在建立了以体素法构造楔横轧件图形模型的基础上，完成了楔横轧件的计算机辅助设计。

Temperature difference between the center and the surface of hot rolled flat after rapid cooling results in heat transfer from the center to the surface, which causes the surface temperature rise in a short time.

热轧板带钢轧后冷却过程中，由于骤冷后表面与中心的温差导致轧件内部的热量传向表面，出现表面返红现象。

Part of the normal roller, the fault is not resolved, check for roller pressure, which can use FUSE (electrical purposes 20, fusealways) and qianyanzhou hobber in rolling direction, not to mention the occipital clearance to unload their plates and blankets, the slot for the Department in the roller snthase pad, if rolling pillow gap over specification number, the adjustment of the diaphragmless, the pillow are met at both ends of the clearance requirements, you can troubleshoot.

墨辊局部变态了，障碍仍未处置，再查抄滚筒之间的不张力，可用电工用不焊接丝（20号保障丝）和千分卡轧测滚枕间隙，必须卸下印版和橡皮布，在滚筒的不满档处分不抬轧测，若滚枕间隙超功表明书规矩的数值，则调动调不抬器，使滚枕两头间隙都相符表明书上的请求，即可摈斥障碍。

The mill bar's position on the mill line and the initial address of it's data in the data area are completely determined by the contents of the tracking pointer.

轧件在轧制线上的位置及其数据在数据区的起始地址完全由该轧件所在区段的跟踪指示器的内容所确定。

The results indicate that finishing temperature and coiling temperature have more affects on yield ratio of HP345 steel.Yield ratio will increase when finishing temperature and coiling temperatrue reduced;It is obviously decreased when coiling temperature is equal to 650℃;it is obviously increased while coiling temperature is reduced to 580℃;it is lower and has less variation while coiling temperature is between 610℃ an...

结果表明，终轧温度和卷取温度对HP345钢的屈强比都有较大的影响，降低终轧温度和卷取温度，均使HP345的屈强比升高；卷取温度为650℃时，屈强比明显降低；而卷取温度降至580℃时，屈强比明显升高；卷取温度在610℃~630℃区间变化时，屈强比较低而且变化不大，同时钢具有较高强度。

Based on the characteristic of temperature variation in plate rolling process, a monotone function of control temperature and finish temperature can be got.

温度对TMCP工艺影响很大，其中控温温度和终轧温度又相互影响，为此分析了中厚板轧制过程中温度的变化特点，将控温温度与终轧温度之间的关系转化成一个单调增函数，然后提出了相应的优化算法，以避免该单调增函数的不连续性，并利用二分法快速求出控温温度的具体值。

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