传动系润滑油泵传动联轴器组件
power train oil pump drive coupling group
现有传动轴组件
existing drive shaft group
井下长轴传动泵
borehole shaft driven pump
燃油输油泵传动轴
fuel transfer pump drive shaft
润滑油泵传动轴
lubricating oil pump driving shaft
输送机驱动泵组件
conveyor drive pump group
液压油泵驱动轴组件
hydraulic pump drive shaft group
振动泵组件故障
vibration pump group failure
变速箱行星齿轮传动组件
transmission planetary group
传动系统驱动轴组件
power train axle shaft group