测气管

例句：

1. 1. The doctor used a specialtool to measure the length of the patient's trachea.
   医生使用一种特殊的工具来测量病人的气管长度。
2. 2. Duringsurgery, the surgeon carefully measured the sizeof the patient's trachea.
   在手术中，外科医生仔细测量了病人气管的大小。
3. 3. The patient was givenmedication to help open the airway andmeasure the pressure in the trachea.
   患者被给予药物以帮助开放气道并测量气管内的压力。