case bridge

• 箱梁

case bridge的用法和样例：

例句

1. Binzhou Yellow River Bridge is a three-tower cable-stayed bridge with prestressed concrete girders.
   摘要滨州黄河大桥主桥是三塔预应力混凝土斜拉桥，主梁为预应力混凝土箱梁。
2. The mechanics behavior of a representative small radius curved box-girder bridge is studied in this dissertation.
   本文主要研究一座具有代表性的小半径弯箱梁桥的力学行为。