technology of hydraulic structure

例句：

1. 1. The development of technology hasgreatly improved our daily lives.
   技术的发展极大地改善了我们的日常生活。
2. 2. The scientist's researchin this field is a significant contribution tothe technology industry.
   这位科学家在这个领域的研究对科技行业做出了重大贡献。
3. 3. With theadvancement of technology, communication has become moreefficient and convenient.
   随着技术的不断进步，通信变得更加高效和便捷。