驱动桥换档马达油路
drive axle shift motor circuit
地面驱动桥驱动轴
ground drive axle drive shaft
动力换档驱动桥出厂编号
power shift transaxle serial number
驱动桥驱动轴螺栓
drive axle drive shaft bolt
振动马达驱动轴密封件
vibratory motor drive shaft seal
备用襟翼驱动马达
alternate flap drive motor
大电流驱动开关集成电路
High current-drive switch IC
地面驱动马达工作容积控制
ground drive motor displacement control
地面驱动马达控制活塞
ground drive motor control piston