1) reciprocating feed
往复式给水泵
2) donkey pump
蒸汽往复给水泵，汽动往复泵，辅助泵
3) reciprocating plunger pumps
往复式注水泵
1.
Based on the analysis of centrifugal injection pumps and reciprocating plunger pumps behavior, the optimal control model of the centrifugal injection pumps is established first,which avoids the difficulty which is not easy for shaft power model to obtain the model parameters and its accuracy relies on the measure instruments.
在分析使用离心式和往复式两种油田注水泵特性的基础上,建立了基于离心式注水泵效率曲线的优化控制模型,避免了轴功率模型在工程上难以获得模型参数且精度依赖于测量仪器的难题;提出了往复式注水泵站效率优化问题模型。
4) reciprocating ram pump
往复式水锤泵
5) reciprocating hot water pump
往复式热水泵
6) water injection reciprocating pump
注水往复泵
补充资料：往复
往复 往复 反复往来。《素问·气交变大论》：“阴阳往复，寒暑迎随。”
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条