pulse setting controller

例句：

1. 1.The pulse setting controller is used to adjust the patient's heart rate.
   脉搏设定控制器用于调整患者的心率。
2. 2. The doctor recommended a pulse setting controller for his patient.
   医生为他的病人推荐了一个脉搏设定控制器。
3. 3.The patient was given a pulse setting controller to monitor his blood pressure.
   病人被给予一个脉搏设定控制器来监测他的血压。