Flowratiocontrol system is one of the widest applications in the Process control system.
而在过程控制系统中应用较为广泛的流量是比值控制系统。
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The results show that at any Angle between axes of inclined swirl control valve and crank shift, flow coefficient and inclined swirl ratio increase gradually with increase of valve opening.
The measure of conductance ratio has always abroad applied such fields as environmental inspection, industrial flowcontrol, medical sanitation, science research and products' quality check.