fetal heart rate monitoring

例句：

1. 1. Fetal heart rate monitoring is essential for the health of pregnant women.
   胎儿心率监测对孕妇的健康至关重要。
2. 2.The doctor recommended that she undergo fetal heart rate monitoring during her pregnancy.
   医生建议她在怀孕期间进行胎儿心率监测。
3. 3. The fetal heart rate monitoring equipment was easy to use and provided accurate results.
   胎儿心率监测设备易于使用，结果准确。