operating contact

例句：

1. 1. The surgeon used a surgical microscope to perform the operation with precision.
   外科医生使用手术显微镜进行精确的手术操作。
2. 2.The robotic surgery system is designed to provide an operating contact that allows for precise manipulation of instruments.
   机器人手术系统设计为提供一种操作接触，允许对器械进行精确操控。
3. 3. In this case, the operating contact was crucial in achieving successful outcomes.
   在这种情况下，操作接触点至关重要，以实现成功的成果。