装管

例句：

1. 1. The engineer installed the new pipe in the basement.
   工程师在地下室安装了新的管道。
2. 2. The pipeline runs through the city center and connects to the river.
   这条管道穿过市中心并与河流相连。
3. 3. The plumber replaced the old pipe with a new one.
   水管工用一根新管子替换了旧的。