“单级泵”的概念、定义、翻译、参考文献-科学参考

单词	单级泵
释义	单级泵 single pump single-stage pump single stage pump
随便看	backflow connection backflow obstruction back flow of sewage backflow preventer backflow ripple back-flow velocity backflush back flush backflush chromatogram backflush device back-flushed waste disposal back-flushing technique back flush peak backflush valve back focal length back focal plane back focus back-fold back-folding backform back freight back furrow back gauge backgear back gear

科学参考收录了1248194条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。