tied concrete column

例句：

1. 1.The engineer carefully tied the concrete column to the wall.
   工程师小心翼翼地将混凝土柱绑在墙上。
2. 2.The construction crew had to tie concrete columns together for support.
   施工队不得不将混凝土柱连接起来以支撑结构。
3. 3.The building was designed with a tie concrete column system to enhance its stability.
   这座建筑采用了绑定混凝土柱系统，以增强其稳定性。