1) head-discharge curve
扬程—流量特性曲线
2) head-flow rate curve
扬程-流量特性曲线
3) heat-capacity curve
(泵或风机)扬程特性曲线，压头-流量曲线
4) H-Q characteristic curves
流量扬程曲线
5) flow-lift curve
流量-扬程曲线
1.
The idea and bases for using curve fitting procedure to determine the centrifugal pumps flow-lift curveequation is explained in this paper, and a mathematical model for the flow-lift curve equation is established.
论述了用曲线拟合法建立离心泵流量-扬程曲线方程的设想、依据,建立了流量-扬程曲线方程的数学模型,分析了曲线方程的误差与可行性,并用计算机进行了运算,从而提高了工作效率。
6) rating curve
流量特性曲线;特性曲线
补充资料：OC曲线(见抽样特性曲线)
OC曲线(见抽样特性曲线)
operating characteristic curve: see operating characteristic curve of sampling
O(:quxlanOC曲线(叮旧瓜叮唱Cha比‘teristic~抽样特性曲线。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条