Structural Vibration and Reliability Analysis of Vacuum Oil Transfer Line

The design and operation of cold wall vacuum tower transfer line

冷壁减压塔转油线的设计和运行

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The development of cold wall transfer line of vacuum tower and its successful application in a 500 kt/ a atmospheric and vacuum distillation unit are introduced.

详细介绍了冷壁减压塔转油线技术的开发以及成功地用于500kt／a常减压蒸馏装置的情况。

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A 3-dimensional finite element model of large size vacuum transfer line was developed by us of the shell element supplied in ANSYS. The natural frequency of the structure was obtained.

采用有限元程序ANSYS，选用壳单元，以大型减压转油线为研究对象，得出了转油线的结构固有频率；

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There are signs that say: "To Metropolitan Av weekdays& eves. Other times take F to Delancey St for J."

有一个指示标是这样写的：“周一到周五、新年和圣诞前夜通往大都会大街（Metropolitan Av）。其他时间乘坐F线到德兰西街（Delancey St）转J线。”

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Just don't go anywhere I'm still here. Don't-don't switch or anything,' cause I'm, I'm right here.Just one sec. One sec! One second!! Wait! One second! Just...

不要走开，我还在.不要转线，我就在这里，等我一下下，等一下，一下下，等等，一下就好…

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Based on brief movement analysis, the conception of non-rotating line is put forward, which proves that the non-rotating line is always inconsistent with the contact line between rolls and stock.

在简洁分析运动的基础上，提出了不转线的概念，并证明了在任何情况下不转线与轧辊轧件间接触线的不一致性。

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This paper inquires into the influence of the layout of high grade highway' sramp metering system on the operation mode of ramp turning traffic flow.

本文探讨高等级公路匝道调节器设置对匝道转线车流运行模式的影响。

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Compared with the prior art, the conveying device has the most distinguish advantages that rotation of a conveyor is replaced by the shunting method.

该装置与现有技术最大的区别在于：用转线的方式取代了输送机回转。

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Decide with the traffic controller on identifying the crossover to turn short and which stations will result in "temporary suspension of train service"

与行车调度员一同确定短距回转所用转线以及会导致哪个车站“列车运行暂时终止”

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Which crossovers will you need?

您需要哪条转线？

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Description:-Responsible for answering dial-in calls, making notes and line transfer;

负责接听电话、记录以及转线协助；

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The person arranging the T12 protection must also know whether the activity will be carried out beyond any points or crossover that need to be used for train movements towards an unaffected route.

负责安排T12保护的人员还必须了解是否将在任何点或转线轨道处实施作业，为便于列车向未受影响路线处运行，这些点或转线轨道需加以使用。

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By specific examples, further explain the left and right compensations of cutter radius, three steps of the establishment, implementation and cancellation of cutter compensation, as well as the positive and negative compensations of the cutter length compensation.

通过具体实例进一步说明刀具半径的左补偿和右补偿，刀补的建立、刀补的进行和刀补的撤消三个步骤以及刀具长度补偿的正补偿和负补偿。

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Implementation Tool Radius Compensation includes three steps: the establishment of Tool Radius Compensation, the carry out of Tool Radius Compensation, the cancellation of Tool Radius Compensation.

实现刀具半径补偿功能包括三个步骤：刀补的建立、刀补的进行、刀补的取消；

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During tool compensation, the communication relationship between CNC in NUM system and the embedded PLC was fully utilized and the method of the cutter length compensation was used to fulfill the tool compensation.

在补偿过程中充分利用NUM系统中的数控装置和嵌入式可编程控制器之间的通讯关系，采用了刀具长度补偿的办法编制了刀补程序进行刀补。

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Exploring the two different characteristics of the function about T Instruction practiced between cutter compensation tool and cutter deviation.

探析了T指令中刀补及刀偏两种不同功能特点的应用，并举例说明了T指令在实际编程中的不同用法。

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Tobacco smoke as fire, heat, turbidity, poison for a complex pathogenic factors, long-term smoking tobacco smoke can help smokers physical change gradually, smokers also gradually change the characteristics of TCM syndromes.

烟草烟雾为集火、热、燥、涩、浊、毒为一身的复合型致病因素，长期吸食烟草烟雾可使吸烟者的体质逐渐改变，吸烟者的中医证候特征也逐渐趋于改变。

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Since people often go," Enhance lol, focus him he'll explode" this is a pretty big advantage when the Shaman proves pretty difficult to bring down.

自从人们已经打心里种下了“增强，集火轻松干掉他”这种念头，这确实是一个很大的让你不那么脆弱得好处啊。

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For this, we need some images of fire set against a plain black background.

为此，我们需要一些图片集火打击的纯黑色背景。

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The iPad and other devices like that will drive the next wave of growth in the online video market in China over the next three to six months, he said.

iPad和其它类似设备将在未来3至6个月内，推动中国在线视频市场的下一波增长，他表示。

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