check and acceptance by survey on mining and stripping

例句：

1. 1. Before the exam, I always check my notes to make sure I have all the answers.
   考试前，我总是检查我的笔记以确保我掌握了所有的问题。
2. 2. The engineer checked the safety of the equipment before starting the project.
   工程师在开始项目之前检查了设备的安全性。
3. 3. The doctor checked her patient's vital signs and gave her medication.
   医生检查了她的病人的体征并给她开了药。