skeleton reinforced concrete bridge

例句：

1. 1. The new bridge is a marvel of modern engineering, featuring a skeleton reinforced concrete structure.
   这座新桥是现代工程的杰作，采用了骨架加固混凝土结构。
2. 2. The bridge's design incorporates the latest in structural reinforcement techniques to ensure its longevity and stability.
   桥梁的设计采用了最新的结构加固技术，以确保其持久性和稳定性。
3. 3. The construction of this bridge involved extensive use of steel reinforcement to strengthen the skeletonstructure.
   建造这座桥梁时，广泛使用了钢材来加固骨架结构。