computer aided design for bridge

例句：

1. 1.The computer-aided design software is essential for the construction of modern bridges.
   计算机辅助设计软件对于现代桥梁的建设至关重要。
2. 2.The team used computer-aided design to optimize the bridge's structural design.
   该团队利用计算机辅助设计优化了桥梁的结构设计。
3. 3.The bridge was designed using computer-aided design to ensure its stability and longevity.
   这座桥的设计采用了计算机辅助设计，以确保其稳定性和持久性。