two-way (curved) arch bridge

 
  • 雙曲拱橋

two-way (curved) arch bridge的用法和樣例:

例句

  1. The double-curved arch bridge is a bridge type for medium and small span.
    鋼筋混凝土雙曲拱橋是中小跨徑常用的拱橋形式。
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