1.  truss
2.  girder

• 1. 桁架: truss
• 2. 赛路里桁架: Serrurier truss
• 3. 拱形桁架: arch truss | trussed arch | posture truss

更多释义

• 1.桁架表明在检查时没有重大缺陷或损坏。
  Trusses showed no major defects or damage at the time of inspection.
  dict.yoduao.com
• 2.桁架由四个平面桁架组成，每两个节间及每个节间均有对角撑。
  The truss comprises four plane trusses each two panels and each panel has one diagonal brace .
  dict.yoduao.com
• 3.主要包括钢质桁架、铝质桁架、敞开摊位桁架、插片桁架、球杆网架、齿柱桁架。
  Including steel truss, aluminum truss, truss, truss, open booth insert cue rack, tooth column truss.
  dict.yoduao.com

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