| 释义 |
pump-oxygenator pump-ox·y·gen·a·tor (pŭmp-ok'si-jen-ā'tŏr), A mechanical device that can substitute for both the heart (pump) and the lungs (oxygenator) during open heart surgery.pump-ox·y·gen·a·tor (pŭmp-ok'si-jě-nā'tŏr) A mechanical device that can substitute for both the heart (pump) and the lungs (oxygenator) during open heart surgery. pump-oxygenator (pŭmp-ŏk′sĭ-jĕn-ā″tŏr) A device that pumps and oxygenates blood. |