aseptic technic

例句：

1. 1. The aseptic technique is crucial in preventing infection during surgery.
   无菌技术在手术中防止感染至关重要。
2. 2.The aseptic technique has been widely used in medical procedures to reduce the risk of infection.
   无菌技术已被广泛应用于医疗程序中，以降低感染风险。
3. 3. In the operating room, aseptic techniques are essential for maintaining a sterile environment.
   在手术室里，无菌技术是保持无菌环境所必需的。