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中文名称
英文名称
- 必需汽蚀余量 Necessary Npsh
- 水泵相对（无因次）性能曲线 Non-demensional Acteristic Curve of Pump
- 水泵通用性能曲线 General Acteristic Curve of Pump
- 水泵综合性能曲线图（型谱） Synthetic Acteristics（collection of Acteristic Curves）of Pumps
- 水泵全面性能曲线 Complete（overall） Acteristic Curve of Pump
- 管道阻力曲线 Resistance Curve of Pipe Line
- 需要扬程曲线 Necessary-head Vs. Flow Curve of the Installation System
- 水泵工作点的图解法 Determination of Pump Operating Point by Graphic Method
- 水泵工作点的数解法 Determination of Pump Operating Point by Analytic Method
- 水泵工况 Pump Operating Condition
- 水泵工况不稳定区 Unstable Area of Pump Operating Condition
- 水泵高效区 High Efficiency Area of Pump-operation
- 水泵工作点的调节 Regulation of Pump Operating Point
- 变速调节 Speed Regulation
- 变角调节 Regulation by Adjustable Vanes
