... 轨道接触器 rail treadle; treadle 轨道接头阻抗 rail impedance 轨道进动 orbital precession ...
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and rail impedance 钢轨阻抗
impedance of rail track 钢轨阻抗
Equivalent impedance of rail 等效钢轨阻抗
·2,447,543篇论文数据,部分数据来源于NoteExpress
A theoretical method of the PSD of random excitation force in Wheec-rail system is advanced on the principle of mechanical impedance.
采用机械阻抗原理,给出了轮轨系统随机激振力功率谱密度函数的理论计算方法。
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