气门升程曲线 valve lift curve

扬程曲线 Throttling Curve ; [机] head curve ; Q H curve

组分变化过程曲线 composition history curve

非稳定扬程曲线 Unstable Throttling Curve

后行程曲线调整 EXP Steering and Throttle

水位变化过程曲线 curve of water level

热力过程曲线 thermal process curve

阀升程曲线 valve-lift curve

渗流时间历程曲线 Seepage Time Course Curves