“governing valve”简单造句，governing valve造句子

Pressure governor valve is composed by governing valve, oil, water separation devices and a combination of one-way valves, etc.

Liaocheng power plants 600mw unit cant perform the switching operation from governing valve mode to sequence valve mode, which has long been a problem and affected the unit efficiency apparently.

A governing valve is the instrument for changing flow resistance and heat transfer flux of hot water, controlling pressure and temperature of heating system.