“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	emergency spillway emergency staircase emergency standardization emergency standards emergency standard system emergency stop emergency stop function emergency stop switch emergency storage pond of concentrators emergency supplies emergency supplies production capacity reserve emergency supplies reserve emergency supplies reserve mode emergency supplies storage emergency support capacity emergency-supported system for road traffic malfunction emergency surveying and mapping emergency training and exercise of road transportation emergency training and exercise standards emergency trip control emergency vehicle management emergency vehicle priority emergency vehicle signal priority control emergency ventilation emergency volunteer team

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