变速器操纵装置及动力传动
transmission power transmitting
铲运机动力传动系部件
scraper power train component
铲运机动力传动系润滑油泵
scraper power train oil pump
铲运机动力传动系润滑油冷却器
scraper power train oil cooler
铲运机动力传动系润滑油流元件
scraper power train oil flow component
铲运机动力传动系液压系统
scraper power train hydraulic system
传动动力开关模件
transfer power switching module
动力传动
Power transmission
power transmission system
powertrain
power drive
动力传动系
Power train
power transmission system
powertrain
Power-train system
power driveline
automotive driveline
vehicle powertrain