英语释义

• mechanical device used to copy a figure or plan on a different scale

片语

enlarged scale放大尺；放大比例尺

eidograph pantograph缩放仪

pantograph machine缩小机

mechanical pantograph机械缩放仪

pantograph function缩放功能

pantograph test受电弓试验

pantograph disconnector双臂伸缩式隔离开关

cutting pantograph缩放刻图仪

pantograph pan[铁路]

英汉例句

• pantograph and over-head contact line must maintain good contact and reliable by the current.

  高速铁路要求受电弓与接触线必须保持良好的接触和可靠的受流。

• movement programmed between patterns that are chained. moves the pantograph to position the patterns vertically or horizontally, without allowing the machine to stitch.

  通过编程而实现链接在一起的花样之间的移动。移动缩放仪，而水平或垂直地定位花样。不允许机器下针。

• the species and preparation methods of carbonic system pantograph strip materials are explained in detail.

  重点阐述了炭系受电弓滑板材料的种类和制备方法。

• briefly described are operating principle of the car body tilting on icn train in switzerland the car body tilting driving system and composition of the pantograph tilting device.

  简要介绍了瑞士icn列车车体倾摆的工作原理，以及车体倾摆驱动系统和受电弓倾摆装置的组成。

• thereby we analyse the effect of the main pantograph structure parameters upon the contacting state and propose measures of improving current collection.

  最后给出了受电弓主要结构参数对接触受流的影响情况，以及提高接触受流质量的建议。

• 「the train is to be fully examined as well as having repairs done to its pantograph and any fire damage that has resulted, 」 she said.

  「我们会对受电弓和着火部分进行维修，当然整个车体都会受到检修。」她说。

• with the speed of the continuous improvement of our trains, developed excellent performance pantograph slider material has become a goal pursued by researchers.

  随着我国列车速度的不断提高，研制性能优良的受电弓滑板材料成为我国研究学者追求的目标。

• the method for installing carbon-based contact strips on pantograph heads is very important from the operational points of view.

  从运用的观点来看，受电弓弓头碳基滑板的安装方法是非常重要的。

• refers to front to back movement of the pantograph on the machine.

  指在机器的缩放仪上做前后运动。

• the differential equations of motion of the pantograph have been derived.

  并推导了受电弓的运动微分方程。

• the starting point of the design- the position of the pantograph when the start button is first pressed.

  图案的起始点——即第一次按下缩放仪的开始按钮时的位置。

• the study of this thesis is on the pantograph slider of locomotive, which is a typical example of the sliding electric contact theory.

  本论文中所研究的电力机车受电弓滑板的工作是滑动电接触的典型例子。

• now the height achieved depends on how long the pantograph arms are, so it may take a bit of trial and error to get the correct values for your wire height.

  现在获得的高度取决于导电弓架臂的长度，因此可能需要一点反复尝试来获得正确的电线高度的数值。

• this paper presents the control strategy of type dsa250 pantograph on the electric control concept and pneumatic control concept about type kz4a ac drive electric locomotive.

  从电气控制原理和气动控制原理两方面介绍了kz4a型交流传动电力机车用dsa250型受电弓的控制策略。

• thread cut parameter that sets the amount of pantograph movement after a thread trim.

  切线参数，设定了线切断后缩放仪移动的总路程。

• the rigid multibody dynamic model of the tilting train, the nonlinear dynamic model of the pantograph and the fem model of the catenary are set up.

  建立摆式列车多刚体系统动力学模型、受电弓非线性动力学模型和接触网有限元动力学模型。

• the characteristics and application of some domestic slide plates made of different materials are outlined, and the development trend of the pantograph slide plates is also analyzed.

  阐述了国内一些不同材质滑板的特点和应用，分析了国内受电弓滑板的发展趋势，指出陶瓷增强铜基复合材料是一种新型高性能受电弓滑板材料。

• the result is of practical significance in design of pantograph tilting mechanism.

  为受电弓倾摆机构的设计开发提供了依据。

• according to the work condition of pantograph slider, materials with improved friction wear performance was designed.

  根据受电弓滑板的工况条件，设计了摩擦磨损性能较佳的受电弓滑板材料。