engineering machinery management

例句：

1. 1.Engineering is a field that involves the design and construction of structures.
   工程学是一个涉及设计和建造结构的领域。
2. 2. The engineers were responsible for designing and building the bridge.
   工程师们负责设计和建造这座桥。
3. 3. Engineering plays a crucial role in modern society.
   工程在现代社会中起着至关重要的作用。
4. 1. The machinery was designed to make the process more efficient.
   这台机器的设计是为了使过程更加高效。
5. 2. The machinery was damaged during the accident.
   事故中机器受损了。
6. 3. The machinery was used to extract oil from the earth.
   这台机器被用来从地下提取石油。
7. 1. Good management is essential for a successful business.
   良好的管理对于成功的企业至关重要。
8. 2. The company's management team decided to invest in new technology.
   公司的管理层决定投资新技术。
9. 3. Management plays a critical role in ensuring the smooth operation of a company.
   管理在确保公司顺利运营方面起着关键作用。