击弦类乐器 hammered string musical instrument 集电弓 pantograph (transportation) 集电弓 pantograph (transportation), pantograph ..
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超声波测距原理在受电弓磨耗检测中的运用_电子资料文库 关键词:电力机车;受电弓;滑板;磨耗;超声波测量 [gap=558]Key Words: electric locomotive;pantograph;slide plate;abrasion;ultrasonic measurement
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polar pantograph [测] 极坐标缩放仪
optical pantograph [印刷] 光学缩放仪
bow pantograph 集电弓
pantograph cutter 伸缩式比例气切机
pantograph collector 导电弓架 ; 集电弓式集电器
pantograph collecter 架式集电器
wooden pantograph 木缩放仪
pantograph arm 缩放仪臂
So this requires improving dynamic performance of pantograph and catenary.
这就要求不断地提高接触网和受电弓的动力性能。
参考来源 - 受电弓机构几何参数优化与主动控制的研究Impact in the horizontal direction and hard-point in the vertical direction will formed in the catenary-pantograph.
受电弓上形成水平方向上的冲击和垂直方向的硬点。
参考来源 - 弓网振动在线检测及信号分析·2,447,543篇论文数据,部分数据来源于NoteExpress
以上来源于: WordNet
N an instrument consisting of pivoted levers for copying drawings, maps, etc, to any desired scale 伸缩绘图器
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 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。
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。
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