液压系统油油面
hydraulic system oil level
液压系统油油箱
hydraulic system oil tank
转向系统液压油油面
steering system hydraulic oil level
闭路液压系统
closed loop hydraulic system
铲运机传动系液压系统
scraper transmission hydraulic system
scraper transmission hydraulics
铲运机动力传动系液压系统
scraper power train hydraulic system
辅助液压系统压力
auxiliary hydraulic system pressure
高压液压系统
High pressure hydraulic system
高液压系统压力
high hydraulic system pressure
机具液压系统压力检查
implement hydraulic system pressure check
推进液压系统
Hydraulic propelling system
Propelling hydraulic system
thrust hydraulic system
拖拉机传动系液压系统
tractor power train hydraulic system
往复式传动系液压系统
shuttle transmission hydraulic system
系统液压压力
system hydraulic pressure
系统液压油滤清器
system hydraulic oil filter
液压系统压力
hydraulic system pressure
hydraulic system press
液压系统压力峰值
hydraulic system pressure spike
液压系统压力释放
hydraulic system pressure release