“head of pump”的概念、定义、翻译、参考文献-科学参考

单词	head of pump
释义	head of pump Encyclopedia 工学泵扬程释 head of pump泵扬程单位重量的液体流经泵后其能量的增值，即泵出口处单位重量液体的机械能减去泵进口处液体的机械能。
随便看	Ocean shipping ocean sociology ocean sound channel ocean sound field fluctuation ocean sounding plotting sheet ocean storm exploration ocean stratification ocean surface wave ocean surveillance satellite ocean survey ship ocean technology ocean test bed ocean test technology ocean thermal energy ocean thermal energy conversion ocean tidal energy ocean tide ocean tide gauge ocean tide loading theory ocean tide model ocean transportation space ocean trench ocean tribology ocean trough ocean turbulence

科学参考收录了854744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。