left track travel main control valve

基本解释左履带行走主控制阀

网络释义

1)left track travel main control valve,左履带行走主控制阀2)left track main control valve,左履带主控制阀3)lh travel main control valve,左行走主控制阀4)left track control valve,左履带控制阀5)right track main control valve,右履带主控制阀6)track main control valve,履带主控制阀