two-phase pump 二相泵

two phase pump 混输泵

dense-phase pump 密相泵

helico-axial multi-phase pump 螺旋轴流式多相混抽泵

three-phase motor pump 三相电动泵

single-phase electric pump 单相电泵

phase motor pump 三相电动泵

Charge Pump Phase Locking Loop 电荷泵锁相环

Charge Pump Phase Locked Loop 电荷泵锁相环 ; 型混合电路电荷泵锁相环