lobe pump  凸轮泵; 叶瓣泵

two lobe pump  双凸叶转子泵

fuel injection pump camshaft lobe  喷油泵凸轮轴凸角

lobe rotary pump  凸叶转子泵

three-lobe oil pump  三叶齿轮油泵

tri-lobe timed rotary gear pump  三叶同步旋转齿轮泵

two-lobe cycloidal pump  摆u形双叶泵

two-lobe rotary pump  双凸轮旋转泵

a three-pump-pump  一控三泵控泵

sodium pump (=sodium-potassium pump =Na-K pump)  钠钾泵

conversion for performance of model pump to actual pump  水力参数换算方法

double pump end pump  双泵端泵

Duty pump and spare pump  消防泵和备用泵

fuel pump with vacuum pump  带真空泵的燃油泵

ion-sorption pump (=ion pump)  离子[吸]泵

Pump-Control-Pump  泵控泵

pump-control-pump technique  泵控泵技术

steam pump and electric pump  汽泵与电泵

stripper pump [= stripping pump]  收舱泵; 扫舱泵; 残油泵

using the turbine drive feeding water pump instead of the motor driver feeding water pump  汽泵代替电泵