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 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
optical projection pantograph 光学投缩放仪 ; 光学投影缩放仪
pantograph cylinder [铁路] 受电弓气缸
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
The current collection with a pantograph from an overhead catenary is a key technique for the high speed electrical railway.
弓-网动态受流是高速电气化铁路的关键技术问题之一。
The stability of a special kind of pantograph equation was studied.
研究一类特殊比例方程的稳定性。
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。
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