structural reinforcement and transformation的用法和樣例：
例句
- With the development of transportation of highway ,more and more bridges need reinforcing and alterating.
隨著(zhù)公路交通運輸的發(fā)展，越來(lái)越多的橋梁需要加固改造。 - The development of construction structural adhesives for concrete strengthening in China was introduced in the paper.
綜述了混凝土加固改造用建筑結構膠在中國的發(fā)展。
