海水液压传动
seawater hydraulic drive technology
seawater hydraulics
中压液压传动装置
medium pressure hydraulic actuator
转叶式电动液压传动装置
vane type electro-hydraulic gear
纯水液压技术
Pure water hydraulic system
Pure water hydraulic technique
water hydraulic technique
水压传动
water hydraulics
water hydraulic transmission technology
Raw water hydraulics
water hydraulic transmission
water hydraulic
Hydraulic drive
水压液压
hydraulicefficiency pressure
变速液压传动
variable speed fluid drive
缠绕型全自动液压压砖机
automatic hydraulic press
铲运机液压传动系控制轴
scraper hydraulic transmission control shaft
地面驱动静液压传动
ground drive hydrostatic transmission