固有流量特性 meaning in English

inherent flow characteristic

Inherent flow characteristic
固有流量特性
Industrial - process control valves . flow capacity . inherent flow characteristics and rangeability
工业过程用调节阀.流量.固有流量特性和幅度变化范围
Flow feature : the intrinsic flow feature of v - type regulating ball valve approximates the intrinsic flow feature of equal percentage , the featrre curve is shown as fig . 3
流量特性: v型调节球阀的固有流量特性为近似等百分比固有流量特性,特性曲线如图例所示