ground beam

 
       
  • 地梁

ground beam的用法和樣例:

例句

  1. Prestressed anchor-chained piles and prestressed anchor-chain-framed ground brains are more and more used in high slope engineering in express ay construction.
    摘要在高速公路建設中,預應力錨索樁和預應力錨索框架地梁越來(lái)越多地出現在高邊坡工程中。
今日熱詞
目錄 附錄 查詞歷史
国内精品美女A∨在线播放xuan