pulmonary ventilation volume

例句：

1. 1.The patient's pulmonary ventilation volume was measured to determine the severity of his condition.
   患者肺部通气量的测量是为了确定他病情的严重程度。
2. 2.During exercise, the pulmonary ventilation volume increases to provide more oxygen to the body.
   在运动时，肺部通气量会增加，以向身体提供更多的氧气。
3. 3.Pulmonary ventilation volume is a crucial factor in determining the efficiency of a ventilator.
   肺部通气量是决定呼吸机效率的关键因素。