self priming

基本解釋

The paper expounds the working principle, self priming process and hydraulic design as well.
文章了闡述其工作原理、自吸機(jī)理及水力設(shè)計(jì)方法。
The design of self priming centrifugal pipeline pump is discussed, the primary hydraulics and structure design formulas and diagrams are offered.
論述了石油化工用自吸離心琯道泵的設(shè)計(jì)方法，給出了主要的水力設(shè)計(jì)與結(jié)搆設(shè)計(jì)的計(jì)算公式與圖表。
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.
本文提出了有關(guān)自吸式離心泵泵躰及葉輪主要尺寸的設(shè)計(jì)公式，泵躰儲(chǔ)液室、氣液分離室等的確定方法。