通用泵

自来水/电通了吗？舱底水和压载水通用泵

Is the water / electricity on yet ? bilge and ballast general service pump

（指船）仅装有压舱物的.舱底水和压载水通用泵

In ballast ( of a ship ); carrying only ballast bilge and ballast general service pump

舱底水和压载水通用泵

Bilge and ballast general service pump oily ballast water separator

结果旋涡泵在血液流态和溶血试验中与通用血泵比较，前者均优于后者。

Results The results of the comparative study clearly denoted the superiority of the Spiral Vortex pump over the conventional one in terms of flow pattern and hemolysis test .

本文针对XSZY125型塑料注射成型机，分析了现行通用的双联泵供油液压系统耗能大的原因。

The paper analyzes the reason for more power consumption of conven - tional dual vane pump system set in model XS ZY 125 plastic injection forming machines .

综述了传统离心泵设计方法和现代基于CAD/CFD的设计方法以及离心泵内部流场计算方法的发展历史，简述了计算流体力学通用软件在离心泵中的应用情况。

The main work is as follows : The paper summarizes the conventional design method of centrifugal pump and modern design method based on CAD / CFD method and the history of the computation method of the flow in centrifugal pump .

目前光伏水泵的推广面临两个方面的障碍，一方面是应用较多的专用型光伏机泵成本较高；另一方面利用通用变频器驱动通用机泵时光伏利用率低。

The special inverter and pump for photovoltaic water pump is expensive and making using of general inverter to drive general water pump can not tracks point of maximal power .