expansion bracket 中文意思是什麼

expansion bracket 解釋
伸縮架
  • expansion : n 1 張開，伸展。2 擴大；擴建；展開；發展。3 廣袤，遼闊。4 擴張物，擴大部分。5 （講題等的）詳述，...
  • bracket : n 1 【建築】斗拱，托架，角撐架；【機械工程】支架，懸臂，座；（墻上裝的）煤氣燈嘴[電燈座]。2 〈pl ...
  1. The whole system is supported by the main jack arrangement when concreting, placed at the front supporting bracket and the ( rear ) suspension gallows ? or on supporting brackets only at the start and expansion joint spans

    整個系統在混凝土澆注過程中由前牛腿及（后）吊架上主千斤頂系統支撐，在起始段和伸縮縫處則在前後牛腿處支撐。
  2. The bracket and vertical column of cable tray will be installed by welding or expansion bolt of the basement. the welding place treatment will be done by painting

    橋架的立柱、托臂等支架可與基礎預埋件焊接固定，也可採用膨脹螺栓固定，對于現場焊接處一定要做好防腐處理，通常由用戶現場塗刷防腐漆。
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