1) hydraulic steering oil dipstick
液压转向油油尺
2) hydraulic steering oil
液压转向油
3) steering hydraulic oil
转向液压油
4) steering hydraulic oil level
转向液压油油面
5) steering oil pressure
转向液压油压力
6) swing motor oil dipstick tube
转盘马达液压油油尺管
参考词条