inspection opening

例句：

1. 1. The factory inspected the new machine before it was put into use.
   工厂在机器投入使用前对其进行了检查。
2. 2. The doctor opened the patient's chest to examine his lungs.
   医生打开患者的胸腔来检查他的肺部。
3. 3. Before the meeting, the team leader made an inspection opening of the work site.
   会议开始前，团队负责人对工作现场进行了视察。