Ensuring the Standard Frequency of Carbody Bending Vibration of EMUs.

电动车组车体弯曲振动标准频率的保证.

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This paper presented an accurate analytical method for the natural bending vibration of step beams.

给出阶梯轴弯曲固有振动精确的分析方法.

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The complex modal analysis is developed to investigate bending vibration of a viscoelastic beam.

发展复模态分析研究黏弹性梁的弯曲振动.

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The cylindrical type ultrasonic motor uses bending vibration of cylindrical stator to drive rotor.

柱体型超声波电机依靠圆柱定子的弯曲振动驱动转子旋转.

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It can be used for the analysis of natural bending vibration of step shafts in engineering.

该法亦可用于工程中阶梯梁弯曲固有振动分析.

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