TYQ78型液压调速器
Type TYQ78 hydraulic governor
YZQ型液压调速制动器
YZQ hydraulic speed regulating brake
机械-液压调速器
mechanical-hydraulic governor
气动液压调速器
pneumatic hydraulic governor
气力液压调速器
pneumatic hydraulic governor
液压调速回路
Hydraulic speed regulation loop
液压调速器燃油喷油泵
hydraulic governor fuel injection pump
液压调速器使用
hydraulic governor application
液压调速器液压调节器
hydraulic efficiency governor
液压调速式燃油喷油泵
hydraulic governed fuel injection pump
液压调速式燃油喷油器
hydraulic governed fuel injection
液压调速系统
Hydraulic speed regulation system
液压调速油泵
hydraulically governed pump
电动液压制动装置
electro-hydraulic actuator