查询词典 contact rail

Head of the disk contact start and stop, but the work of flight was not direct contact with the disc.

磁头对盘片接触式启停，但工作时呈飞行状态不与盘片直接接触。

According to generalized modular design, finite element models of each function module are built in ANSYS, which belong to pre-tightening frame of 45 MN forging press. MPC banded contact is used to simulate the connection of two fixed parts, while standard contact is used to simulate the connection of two dissociable parts, Deformations and stresses of the forging press under two working conditions are discussed, which provide good guides to the design of such kind of press.

依据广义模块化设计原理，在ANSYS中分别建立了45MN锻压机预紧组合机架各个功能模块的有限元模型，采用MPC绑定接触模拟闭合模块间的连接，标准接触模拟可开裂模块间的连接，分别讨论了空载和临界载荷两种状态下机架的变形和应力分布，计算方法和计算结果为此类机架的分析、设计提供参考和指导。

The dynamic contact of the drop hammer with the laminate was simulated by geometric contact model provided by ABAQUS/Explicit code.

在冲击动态接触过程的处理上，则采用了ABAQUS中主从面几何接触模型，直接利用冲击物的初始速度条件和几何边界条件，将落锤冲击与复合板的变形和破坏进行联立求解。

To Customer Contact Centre and providing a knowledgeable, courteous, efficient, confident and proactive point of contact for both customers and the network.

旨在成为一个为所有客户及网络提供相关专业知识及优质服务的礼貌，高效，自信及主动的联络点。

The contact parameters are reasonably determined by means of Hertz′s contact theory and non complete elastic collision theory.

根据赫兹接触理论和非完全弹性碰撞理论，合理地确定了各接触参数。

Non-Contact Magnetic Resonance Electrical Impedance Tomography (non-contact MREIT), which is the combination of Magnetic Induction Tomography and Magnetic Resonance Imaging, is a new functional imaging method.

中文摘要非接触磁共振电阻抗成像方法是一种把磁感应技术与磁共振成像相结合的新的成像方法。

In order to master the technical characteristic of soft contact EMCC, and to certain the optimum electromagnetic processing parameters of soft contact EMCC, the combination of theoretical study and experimental study of 100mm×100mm billet casting processing by imposing 20kHz high frequency electromagnetic field were investigated.

为了掌握软接触电磁连铸的技术特征，确定方坯软接触电磁连铸所需最佳电磁工艺参数，本文采用理论和实验研究相结合的方法，对高频磁场（20kHz）方坯（100mm×100mm）软接触电磁工艺进行研究。

General contact measurement error, the use of non-contact measurement is a better choice.

接触式测量一般误差较大，因此使用非接触式测量是更好的选择。

The company uses the advanced output controllable technology, with the face milling material set the suitable miller, change the traditional surface contact into line contact, make the output granularity evener, high product, widely used in chemical industry, metallurgy, glassed industry, and the high rquirement of the evenness for milling after milling, sand making of building sand in recent years.

公司采用先进的可控进出料技术，结合实际的研磨物料应配用合适的研磨体，以传统的面接触改为线接触，使出料粒度更为均匀，产量更高，广泛使用于耐材、化工、冶金、玻璃等行业对磨后成品均匀度要求比较高的研磨作业，近年来还用于建筑用砂的制砂行业等。

Vacuum interrupter is the core of high voltage vacuum switch. Because of the long contact gap, the axial magnetic field contact is widely used to generate stronger and evener AMF in the contacts' gap. It can reduce arc current density and arc energy, so its interrupting performance is improved.

高压真空开关的核心部件之一是真空灭弧室，由于其触头开距较大，因此多采用纵向磁场触头，希望触头间隙有较强且较均匀的纵向磁场，这样可降低电弧电流密度，降低电弧能量，从而提高开断性能。

Nowadays, most of research are to build a transmutative Petri Nets through adding controlling place sets, controlling arc sets and controlling policy to the basic Petri Nets, while the Controlled Petri Nets could be used to argue many controlling theory problems conveniently and to induce many logically and physically supervisory and solve the Event Feedback Controlling Problems and State Feedback Controlling Problem in DEDS supervisory theory.

目前大多数的研究表现为在变形后的受控Petri网基础上，利用各种方法求得各种逻辑型、结构型控制器，解决DEDS监控理论中的事件反馈控制问题与状态反馈控制问题。

On one hand, there are discussions with the works council and union about extension of short time working up to the end of September.

一方面，有讨论，工程理事会和联盟关于延长工作时间短至9月底。