ventilator coaming

例句：

1. 1. The ventilator coaming was the only way to keep the patient alive.
   呼吸机管道是保持病人存活的唯一途径。
2. 2. The doctor inserted a new ventilator coaming into the patient's chest.
   医生将一个新的呼吸机管道插入患者的胸部。
3. 3. The ventilator coaming was connected to the patient's ventilator.
   呼吸机管道连接到患者的呼吸机上。