keep sth sterile

例句 (10)

• This top fits over the bottle and keeps the teat sterile.这个盖子盖在瓶子上，保持奶嘴无菌。
• Surgeons must keep their instruments sterile before an operation.外科医生在手术前必须保持器械无菌。
• It is crucial to keep the operating room sterile at all times.始终保持手术室无菌至关重要。
• You need to keep the bandage sterile to prevent infection.你需要保持绷带无菌以防止感染。
• The scientist worked carefully to keep the samples sterile.科学家小心操作以保持样本无菌。
• We use an autoclave to keep the medical equipment sterile.我们使用高压灭菌器来保持医疗设备无菌。
• Always keep the needle sterile when administering the injection.注射时务必保持针头无菌。
• The vacuum seal helps to keep the contents sterile until opened.真空密封有助于在打开前保持内容物无菌。
• In the field, it can be difficult to keep a wound dressing sterile.在野外，可能很难保持伤口敷料无菌。
• Regular cleaning is required to keep the storage containers sterile.需要定期清洁以保持储存容器无菌。