The maximal amplitude of resonance vibration was reduced by TMD.
TMD可明显减小桥梁的共振振幅。
Between the inner ring and outer ring of damping pulley, there is a layer of special rubber, which can reduce the amplitude of resonance and relax the impact caused by change of load.
汽车上使用的减振皮带轮，其内外圈间填充特殊橡胶，通过它可以降低皮带轮运转过程中的谐振振幅，减缓变速时的冲击。
The characteristic of resonance is that the amplitude of the rotor increases rapidly, and the vibration of the unit will be destroyed.
共振的特点是转子的振幅增大很快，机组将剧烈振动导致了机组被破坏。
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