介绍了我国电气化铁道上近期发生的两次罕见的接触网设备舞动现象。
The paper introduced two infrequent contact line brandishing phenomena happening recently in our country.
输电线路舞动是在覆冰和风激励条件下产生的一种驰振现象。
The transmission line dancing is a kind of galloping phenomenon resulted from ice coating and wind excitation, which has features of large amplitudes and long lasting time.
输电线路舞动是在覆冰和风激励条件下产生的一种驰振现象。
The transmission line dancing is a kind of galloping phenomenon resulted from ice coating and wind excitation, which has features of large amplitudes and long lasting time.
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