transverse stiffener

例句：

1. 1. The beam was reinforced with transverse stiffeners to increase its strength.
   该梁被横向加强筋加固以提高其强度。
2. 2. The construction of the bridge required the installation of transverse stiffeners for stability.
   建造桥梁需要安装横向加强筋以保持稳定性。
3. 3.The design of the car body features a series of transverse stiffeners to enhance its crashworthiness.
   汽车车身的设计包括一系列横向加强筋，以增强其碰撞安全性。