engineering administration manual

例句：

1. 1. The engineering management manual is essential for the project team to follow.
   工程管理手册对于项目团队来说是必不可少的。
2. 2. The engineers followed the manual to ensure the project was completed on time.
   工程师们按照手册的要求确保项目按时完成。
3. 3. The manual provides detailed instructions on how to perform the task efficiently.
   手册提供了详细的指导，如何高效地完成任务。