纵

Main equipment design of strip slitting unit applied for big steel coil,heavy thickness and high strength,such as uncoiling machine,disc shear and recoiler were researched.

对大卷、厚壁、高强度钢带纵剪机组的主要设备如开卷机、圆盘剪、卷取机的设计进行了探讨。

It mainly includes coil car,uncoiler,leveler,shearer,correct deviece,slitting machine,scrap recoiler,tension unit,press unit,recoiler,hydraulic system and electrical system,etc.

它一般主要有上下料小车、开卷机、牵引校平机、横剪机、纠偏装置、纵剪机、废边收卷、张力机构、压分料装置、收卷机、液压系统及电控系统等组成。

In megametaphoric metafunctions, the syndromes produced by its ideational function in syntagmaxis form the basis of signifying chains, with its registral elements co-occuring and extending regularly in the same text so as to form the extensive and gestalt semantic framework of a metaphorical text; meanwhile, the metaphoric degrees can be shown in the rankshifts produced in parataxis.

其中，博喻的概念功能在横组合中产生的综合征形成&意指链&的基础，并以其语域成分在同一篇章中共现且作有规律的延伸，从而呈现出延展性和完形性等特征，并以此构成隐喻性篇章的语义框架；而在纵聚合中产生的级阶转换则可显示出一个变体的隐喻程度。

In order to make clear the phenomenon of current zero in the arc-quenching chamber of deion plates, the process of dielectric recovery and reignition of short arc between iron plates is investigated, and then the dielectric recovery strengths of various chambers are measured and compared. The different characteristics near current zero in the deion plate chambers are also analyzed based on experiments in the paper.

为弄清栅片灭弧室内电弧电流的过零过程，专门研究了不同条件下栅片间低压短弧的介质强度恢复过程和电弧重燃过程，然后测量了多纵缝和栅片灭弧室的介质恢复强度，对比了它们的熄弧性能，在试验的基础上，分析了栅片灭弧室中电弧电流的过零特征。

Yet, reignition overvoltage might do harm to transformer coils by cumulative effects for its surge steepness. The measures lies in setting parallel connection capacitance in practice working.

结果表明，尽管实际中切除空载变压器过电压的幅值并不是很高，特别是带负载变压器的情况，但重燃过电压的陡度较大，对变压器绕组的纵绝缘有累积作用，在实际工作中应以并联电容为基础的限压装置。

At last, arc reignition characteristic is defined for multiple-narrow slot chamber, and the mechanism of arc reignition process is analyzed. A mathematical model which forecasts the arc reignition process is improved for the first time by combining the striking theory of cathode layer with"black box"model for forecasting arc thermal reignition.

最后，通过试验确定了多纵缝陶土灭弧室中电弧重燃特性，对其机理进行了研究，并首次将阴极层击穿理论和预测电弧热重燃的黑盒模型相结合，建立了模拟陶土灭弧室中弧隙由电击穿到热重燃过程的电弧数学模型。

In the paper,vacuum circuit breaker switchingtransformers process is simulated with Saber software and parameters are analyzed Theresults indicate that overvoltage peak value of switching no load transformers is not muchhigh,especially for switching load transformers.Yet,reignition overvoltage might doharm to transformer coils by cumulative effects for its surge steepness.The measures liesin setting parallel connection capacitance in practice working.

本文利用Saber仿真软件对真空断路器切除变压器的一个完整过程进行了仿真计算，并详细分析了各种参数对过电压的影响，结果表明，尽管实际中切除空载变压器过电压的幅值并不是很高，特别是带负载变压器的情况，但重燃过电压的陡度较大，对变压器绕组的纵绝缘有累积作用，在实际工作中应以并联电容为基础的限压装置。

In the axes section, we can find the restring force could transmiting.

通过对柱纵截面的应力分析，发现在柱体纵向约束力可以沿刚性铰方向进行传递。

There is now a corporate business card printing and membership card making roller is used by the relatively high frequency in business card printing and membership card to make a color swatch and large text, inking insufficient operators often use largening monlchamus tuhung plinthitic roll roll and retrohepatic methods to increase the amount of ink.

此刻有的企业制卡和会员卡制作所搁置的网纹辊线数偏矮，在制卡和会员卡制作色块和不小的笔不朱时，不朱度不敷，因此不不安纵者必然拔取增不小不朱斗辊与网纹辊间隙的办法来补充不求不朱度。

There is now a corporate business card printing and membership card when used by a number of roller line is relatively high, reached 180-line/inches or 250 line/inch, in business card printing and membership card to make a color swatch, big text, inking insufficient operators often use inlarging monlchamus tuhung plinthitic roll roll and retrohepatic methods to increase the amount of ink.

此刻有的企业制卡和会员卡制作时所搁置的网纹辊线数偏矮，到达180线／英寸或250线／英寸，在制卡和会员卡制作色块、不小的笔不朱时，不朱度不敷，因此不不安纵者必然拔取增不小不朱斗辊与网纹辊间隙的办法来补充不求不朱度。

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。