pipeline laying

例句：

1. 1.The company is currently laying a new pipeline to connect the two cities.
   该公司目前正在铺设一条新的管道，以连接这两个城市。
2. 2.The pipeline lays across the river and connects both sides of the city.
   这条管道横跨河流，连接了城市的两岸。
3. 3.The pipeline laying project has been delayed due to weather conditions.
   由于天气条件，管道铺设项目已被推迟。