中央传动及转向离合器设计-外文资料
IntroductiontoLocmotiveAlocomotiveisarailwayvehiclethatprovidesthemotivepowerforatrain,andhasnohydetachedfromtheirtrains,areknownaspowercars.Traditionally,locomotivehualtheirtrains.Increasinglycommonthesedaysinpassengerserviceispush-pulloperation,wherethelocomotivepushthetrainsinonedirectionandareco...
2024-02-04
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