1) mechanical bucket positioner
机械式铲斗定位器
2) bucket positioner mechanism
铲斗定位器机构
3) bucket cylinder mechanical stop
铲斗缸机械限位器[挡铁]
4) bucket positioner
铲斗定位器
5) bucket positioner adjustment
铲斗定位器调整
6) bucket positioner linkage
铲斗定位器杆件
参考词条