steam sterilizer

例句：

1. 1. The steam sterilizer is used to sterilize medical equipment.
   蒸汽灭菌器用于灭菌医疗设备。
2. 2. The hospital uses an autosterilizer to sterilize its surgical instruments.
   医院使用自动灭菌器来灭菌其手术器械。
3. 3. Before using the autosterilizer, make sure it is properly assembled and connected to a power source.
   在使用自动灭菌器之前，请确保它已正确组装并连接到电源。