低扬程泵 meaning in Chinese

low head pump
low lift pump
low-lift pump

Analysis on transient process in low - head pumping installation during its suspending period
低扬程泵装置停泵过渡过程分析
It has important significance to probe and master in theory the dynamic characteristic during suspending period in improving the pumping stations designing , reducing the investment and ensuring the safe and reliable operation of pumping systems . - in this paper , a theoretical study was made on the dynamic characteristics of a large low - lift pumping system within suspending period
停泵动态特性是大型低扬程泵、泵装置、泵站重要运行特性之一，但其研究成果却很少，不适应实际工程要求。从理论上探求和掌握大型低扬程泵站停泵动态特性，对于提高泵站工程设计水平，降低工程投资，实现科学管理，保证泵系统、泵站安全可靠运行具有十分重要意义。