g系列动力平地机发动机
series g motor grader engine
平地机警告喇叭开关
ground level warning horn switch
平地机控制线束
grader control wiring harness
平地机前腿提升控制阀
ground level front leg elevation control valve
平地机左后提升控制阀
ground level left rear elevation control valve
全轮驱动动力平地机
awd motor grader
all wheel drive motor grader