车架水平调节液压缸
frame levelling hydraulic cylinder
车架水平调节液压系统
frame levelling hydraulic system
车架水平调节液压元件
frame levelling hydraulic component
电动液压调节器
electrohydraulic regulator
Electro-hydraulic Governor
汽轮机液压调节系统
steam turbine hydraulic governing system
液压调节器
hydraulic modulator
hydraulic pressure regulator
hydraulic governor
hydro governor
液压调节系统
hydraulic control system
hydraulic regulating system
hydraulic governing system
hydraulic regulation system
液压调速器液压调节器
hydraulic efficiency governor
hydraulicefficiency governor
自动液压调节
automatic hydraulic adjustment
高压液面调节器
high pressure level controller
机械液压式调节系统
mechanical and hydraulic control system
推拉液压系统试验与调节
push-pull hydraulic system testing and adjusting
液压电磁调节器
Electromagnetic-hydraulic Modulator
液压全调节
hydraulic pressure adjustment
液压伺服调节器
hydraulic servomechanisms
液压悬挂力调节系统
hydrulic draught control system