ProSealTM喉罩通气道
ProSealTM laryngeal mask airway
保护性肺通气
Lung-protective ventilation
protective ventilation
保护性机械通气
Protective lung ventilation
泵传动箱通气孔软管总成
pump drive box breather hose assembly
鼻塞持续正压通气
nasal continuous positive airway pressure
鼻塞式持续气道正压通气
Nasal continuous positive airway pressure ventilation