approach span

[əˈproʊtʃ spæn]
  • 释义
  • 引桥跨;岸跨;

  • 双语例句
  • 1、

    The big bridge both sides approach span often use the small - radius curved beam bridge.

    高大的桥梁两端的引桥,往往采用小半径曲线梁桥.

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