液力-机械传动钻机
hydrodynamic-mechanical rig
铲运机动力传动系液压系统
scraper power train hydraulic system
机械传动液压系统
direct drive hydraulic system
内燃液力传动机车
diesel hydraulic locomotive
液动力传动
gear type transmission
hydrodynamic transmission
hydro cooler
液力传动机车
hydraulic transmission locomotive
hydraulic locomotive
液力传动机构
hydraulic transmission gear
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
铺管机动力传动系的拆卸
pipelayer power train disassembly
机械传动机构
transmission mechanism
mechanical driving device