SPR吸气压力调节阀
suction pressure-regulating valve SPR
suction pressure-regulating valve(SPR
备用汽源调节阀的设计
Design of the Governor Valve for Spare Steam
比例调节阀
proportional regulating valve
闭锁离合器调节阀
lockup clutch modulation valve
变孔调节阀
variable-orifice damper valve
差压式调节阀
Differential pressure regulating valve
除氧器压力调节阀
deaerator pressure control valve
等百分比调节阀
equal percentage control valve
低压降比调节阀
Control Valve with Low Pressure Drop Ratio
电磁比例调节阀
Proportional regulating solenoid valve
电动调节阀
pressure control valve
electrical control valve
Electronic valve
motorized valve
electric regulating valve
motor regulated valve
electric two-way valve
motor operated regulating valve
electric governing valve
Electric control valve
电动三通调节阀
Electric three-way regulating valve
电动式调节阀
Electrodynamic control valve
Electro-regulating valve
电—气压力调节阀
Gas-electricity pressuse valve
电站电动调节阀
Motor-operated Expansion Valve