applanation tonometer

例句：

1. 1. The doctor used the applanation tonometer to measure her blood pressure.
   医生使用平板式血压计测量了她的血压。
2. 2. The patient was given a chance to explain his symptoms before the applanation tonometer was used.
   在平板式血压计被使用之前，患者有机会解释他的症状。
3. 3. The nurse carefully placed the applanation tonometer on the patient's arm and started the measurement process.
   护士小心地将平板式血压计放在患者的手臂上，开始测量过程。