2) positive displacement water pump
容积式水泵
1.
This paper offers the datum of developing positive displacement water pump, proves the mathematical model of positive displacement water pump,explains the ex- perimental result of the analog pump,lists the question of continuing research.
本文提出了研制开发容积式水泵的依据,证明了容积式水泵的数学模型,论述了模拟泵的实验结果,列出了继续研究的问题。
3) positive displacement pump
容积式泵(能)
4) displacement pump
容积泵，排量泵，容积式泵，排代泵，活塞泵
5) positive-displacement seawater(fresh water)pump
容积式海(淡)水泵
6) positive displacement pump
容积式真空泵
1.
Discussions on structure types of positive displacement pump;
容积式真空泵结构型式的探讨
补充资料：容积式泵
见泵。
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