railing of stainless steel tubes

例句：

1. 1. The old bridge has been replaced with a modern railing.
   这座老桥已经被一座现代的栏杆所取代。
2. 2.The new restaurant has an elegant railing that adds to the ambiance.
   这家新餐厅有一个优雅的栏杆，增添了氛围。
3. 3.The construction workers were carefully placing the wooden railing around the perimeter of the building.
   建筑工人正在小心地将木制栏杆安装在建筑物周围。