floor girder

 
  • 行车大梁,横梁

floor girder的用法和样例:

例句

  1. Heavy timbers supported the floor above.
    粗大的横梁支撑着上面的楼面。
  2. The cross girder center segments of the bents were field bolted.
    构架横梁的中间段在工地用螺栓连接。

floor girder的相关资料:

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