叶轮式测量室是叶轮和流量叶壳体间的空间。
In the lobed impeller the measuring Chambers are the space between the lobes and the meter housing.
另一方面，被叶轮排到气水分离室中的水又经左右回水孔流回到叶轮外缘。
On the other hand, has been separated from gas and water into the impeller chamber and the water flow by about backwater hole to return to the outer edge of the impeller.
将流程泵叶轮叶片和压水室的隔舌看作旋涡发生体，在不同运行工况下在叶片后缘以及隔舌两侧串联发生的卡门涡街的发射频率是不同的。
The emission frequency of the Karman vortex street occurred in series from the blades and tongue is varing with the running condition.
压水室采用导叶式结构能够尽快地把液体的动能转换为压力能，同时能够使泵腔内的流动更趋合理均匀，提高泵内气液分离的能力，并且能平衡叶轮径向力。
The volute of guide-vane structure can transform the kinetic energy to pressure energy as soon as possible, and improve the capacity of separating gas and liquid for the more balance flow in it.
本文提出了有关自吸式离心泵泵体及叶轮主要尺寸的设计公式，泵体储液室、气液分离室等的确定方法。
The artical presented Designing formulas of pump body and impeller and the-defining way of liquid storage chamber and air-liquid-isolating chamber of self priming type centrifugal pump.
水泵吸水室就是泵的进口法兰至叶轮进口的过流部分。
Pump sump is the connection between the flange of the inlet of the pump and the inlet of the impeller.
叶轮和压水室是影响污水泵无堵塞性的主要水力部件。
The impeller and volute is the primary hydrodynamic parts, which influence the no clogging of sewage pump.
为此，介绍了各种叶轮和压水室的结构特点以及应用中的优缺点，总结了各种叶轮和压水室在实际中的适应场合，为相关设计提供了参考。
Present the structure of impeller and volute and their advantage and disadvantage, summarize their actual applied situation, and provide a reference for cor…
为此，介绍了各种叶轮和压水室的结构特点以及应用中的优缺点，总结了各种叶轮和压水室在实际中的适应场合，为相关设计提供了参考。
Present the structure of impeller and volute and their advantage and disadvantage, summarize their actual applied situation, and provide a reference for cor…
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