3 Way 6 Port Hydraulic Valve  三位六通阀

AC solenoid for driving hydraulic-valve  液压阀用交流电磁铁

electro hydraulic valve  电子液压阀

electro-hydraulic valve  电液阀; 电动液压阀; 电液伺服阀; 电液管

Electro-hydraulic valve train  电液气门机构

electromagnetic hydraulic valve  电磁液压阀

field conversion third valve hydraulic arrangement  磁场转换第三阀液压系统布置

high hydraulic valve  高压液压阀

high pressure auxiliary hydraulic valve  高压备用液压阀

Hydraulic Valve  液压阀; 水力阀; 电动液压阀; 液管; 调水阀

Hydraulic Valve Block  缸块

hydraulic valve group  液压阀组件

Hydraulic Valve Library  液压阀库

hydraulic valve lifter  油压升阀器

hydraulic valve opening  液压阀开度

Hydraulic valve set  液压阀组

Hydraulic Valve Tappet  液压气门挺杆

hydraulic valve-controlled motor  阀控液压马达

logic hydraulic valve  逻辑阀