free flowing steam sterilization

例句：

1. 1. The hospitaluses free flowing steam sterilization to disinfect surgical instruments.
   医院使用自由流动的蒸汽灭菌来消毒手术器械。
2. 2. Duringthe operation, the surgeon used free flowingsteam sterilization to ensure the cleanlinessof the surgical site.
   在手术过程中，外科医生使用自由流动的蒸汽灭菌来确保手术部位的清洁。
3. 3. Freeflowing steam sterilization isan effective method for preventing cross-contamination in medical settings.
   自由流动的蒸汽灭菌是医疗环境中预防交叉感染的有效方法。