@article{sywh2112457470162993154, title = {天然气管道运输成本控制的关键环节与优化路径}, author = {苏志周}, journal = {商业文化}, year = {2026}, number = {14}, pages = {131--133}, issn = {1006-4117}, url = {https://journal.zazhitong.com/sywh/articles/2112457470162993154}, }