arched girder

英 美
  • 拱梁,拱形主梁,拱形梁,拱形大梁
  • arched adj.拱形(结构)的;有拱的动词arch的过去式和过去分词形式.
  • girder n.[建]大梁
    1. The girder was clinched into the wall.
      大梁被钉牢在墙中。
    2. I saw with my own eyes a girder fall and crush him to death.
      我眼瞅着一根大梁掉下来把他砸死了。