转子驱动轴与主轴内隔热套之间、主轴内隔热套与电动机驱动轴之间均为紧配合连接。
The rotor driving shaft and the inner insulating sleeve, and the inner insulating sleeve of the main shaft and the motor driving shaft are respectively connected in a tight matching manner.
通常每个驱动轴配有一台牵引电动机。
转向架上的每个动轴均由一台牵引电动机驱动。
Each driving shaft on the bogie is driven by a traction motor.
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