wire pipe

例句：

1. 1. The wire pipe is used to carry electricity through the walls.
   电线管用于通过墙壁输送电力。
2. 2.The engineer carefully wired the pipe to connect the two rooms.
   工程师仔细地将管道连接起来，使两个房间相连。
3. 3.The pipes were installed in a new building to provide water and gas services.
   在一座新建筑中安装了管道，以提供水和燃气服务。