短语词组短語pulmonary capillary wedge pressure PCWP 肺毛細血琯楔壓mean pulmonary capillary wedge pressure 平均肺毛細血琯楔嵌壓PCWP pulmonary capillary wedge pressure 肺毛細血琯楔壓 返回 pulmonary capillary wedge pressure