electromagnetic pump [电] [化工] 电磁泵

Hydraulic pump electromagnetic valve 液压泵电磁阀

pump with cyclic electromagnetic drive 电磁驱动泵

electromagnetic proportioning pump 电磁式比例泵

electromagnetic metering pump 电磁计量泵

electromagnetic diaphragm pump 电磁隔膜泵

mechanical electromagnetic pump 机械电磁泵

alternating-current electromagnetic pump 交流电磁泵 ; 交流电磁帮浦

electromagnetic drive pump [机] 电磁驱动泵