scaffolding-pole

例句：

1. 1. The construction crew used scaffolding poles to erect the new building.
   建筑工人使用脚手架支柱搭建了新大楼。
2. 2.The engineer designed a system of support poles to ensure stability during the construction.
   工程师设计了一个系统，以确保施工期间的稳定性。
3. 3.The scaffolding poles were securely fastened to the floor to prevent any accidents during construction.
   脚手架支柱被牢固地固定在地板上，以防止施工过程中的任何事故。