“straightway pump”的概念、定义、翻译、参考文献-科学参考

单词	straightway pump
释义	straightway pump [`strāt´wā ´pǝmp] ^{MECHANICAL ENGINEERING} A pump with suction and discharge valves arranged to give a direct flow of fluid.
随便看	poxvirus Poynting effect Poynting-Robertson effect Poynting's law Poynting theorem Poynting vector pozzolan p,p'-dichlorodiphenylmethyl carbinol PPI pp junction PPLO PPM PP reaction p-process P pulse Pr practical astronomy practical entropy practical system practical units practice ammunition practice mine praecipitatio Praesepe pragma

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