English translation for "两级泵"

two speed pump
two stage pump
two-speed pump
two-stage (two-speed) pump
two-stage pump

Similar Words：

"两棘突或棘间直径" English translation, "两棘突间直径" English translation, "两集合的并集" English translation, "两级" English translation, "两级倍频器" English translation, "两级闭井" English translation, "两级操作" English translation, "两级充气阀" English translation, "两级冲裁模" English translation, "两级抽样" English translation