pumping efficiency meaning in Chinese
泵唧效率
抽运效率
Examples
- Pump efficiency and conversion methods for efficiency
泵及泵装置效率表达与换算 - A method to enhance rod pumping efficiency
一种提高有杆泵抽油系统效率的方法 - Overall pumping efficiency
喷油总效率 - Field use shows that the new tubingless oil production unit has the advantages of high pump efficiency , low cost and easy operation
现场使用情况表明，新型无油管采油装置具有泵效高、投资少及作业方便等优点。 - With the rapidly increasing awareness of pump efficiency , more and more attention has been paid to the appropriate design of pump sump
随着对水泵效率越来越高的要求，设计恰当的吸水室成为改善水泵性能和提高效率的必不可少的步骤。