npsh
美式发音: 英式发音:n.净正吸升水头
网络释义:汽蚀余量(net positive suction head);净正吸入压头;气蚀余量
网络释义
n.1.净正吸升水头
1.汽蚀余量(net positive suction head)
4.必需气蚀余量必需气蚀余量(Npsh) 100S90 80 90 2950 30.1 37 65 2.5 100S90A 72 75 2950 23 30 64
5.临界汽蚀余量10.4.1临界汽蚀余量(NPSH)c应小于或等于规定的必需汽蚀余量(NPSH)r。附录A 水的物理性质 (补充件) 附录B 摩擦损失 ( …
例句释义:,净正吸升水头,净正吸入压头,气蚀余量1.Tank elevation is to be approx. 3 meters above pump suction for NPSH requirements.为满足净吸入压头的要求,槽的标高应该大约位于泵进水口3米之上。
2.Tank elevation is to be approx. 3 meters above pum suction for NPSH requirements.为满足NPSH要求,罐的标高应该大约位于泵进水口3米之上。
3.SESCO can design, engineer, and manufacture oil booster pumps for transformer vacuum processing and other low NPSH apppcations.SESCO可以设计,开发,制造增压油泵,用于变压器真空加工和其他低NPSH应用。
4.NPSHR - pump NPSH, called NPSH required or moving the pump inlet pressure drop, the smaller the better the performance of anti-cavitation;NPSHR――泵汽蚀余量,又叫必须的汽蚀余量或泵进口动压降,越小抗汽蚀性能越好;
5.BFP NPSH Check Calculation of Zhuhai Power Plant珠海电厂给水泵汽蚀余量的校核计算
6网址被屏蔽 positive suction head (NPSH)净正吸入压头
7.Special thread for gas cypnder NPSH气瓶用锥螺纹
8.Computing Method on NPSH of Vane Pump叶片泵汽蚀余量的计算方法