single beam

 
  • 單跨梁,簡支粱

single beam的用法和樣例:

例句

  1. The sections of pipelines that are over rivers always form multispan beam structure because of scouring, suspending and reimforcing.
    輸油管線穿河段由於沖刷懸空,打樁加固形成多跨梁式結構。
今日熱詞
目錄 附錄 查詞歷史