membrane pump 膜式泵 ; [细胞] 膜泵

membrane pump with pneumatic drive 气动隔膜泵

electric submersible membrane pump 电潜隔膜泵

flexible tube membrane pump 软管式隔膜泵

membrane seal mechanical pump 膜密封式机械泵 ; 膜密封机械泵

piston membrane pump 活塞膜泵 ; 活塞隔膜泵

membrane e pump 隔膜泵

membrane-pump theory 膜泵理论

piezoelectric membrane pump 压电薄膜泵