constant flow oxygen equipment

例句：

1. 1. The constant flow oxygen equipment isessential for maintaining the health of the patientsin the operating room.
   持续流动氧气设备对于手术室中病人的健康至关重要。
2. 2. The constant flowoxygen equipment helps to prevent the spread ofinfections in the hospital.
   持续流动氧气设备有助于防止医院内感染的传播。
3. 3. The constant flowoxygen equipment is used to provide a continuoussupply of oxygen to the patient.
   持续流动氧气设备用于为患者提供持续的氧气供应。