管道，管线 meaning in English
pipeline
Examples
- A system of pipes , such as those used in plumbing
管道，管线，管道网一管道系统，如那些用来铺设铅管的 - A conduit of pipe , especially one used for the conveyance of water , gas , or petroleum products
管道，管线一条尤指用来输送水、气或石油产品的输送管道
pipeline