engine lug

普通车床... ... engine lubricating oil 发动机润滑油 engine lug (箱体的)发动机凸耳 engine lifting bracket 发动机吊架 ...

机械词典大全... ... engine lubrication system； 发动机润滑系统 engine lug； 发动机拖动 engine lug setpoint； 发动机拖动调 ...