国家油气管网公司成立带来天然气市场体系的变化与机遇

李科锋

Changes and opportunities to China natural-gas market system after establishing National Oil and Gas Pipeline Network Company

Li Kefeng

天然气技术与经济 . 2019, (6): 1 -6 . DOI: 10.3969/j.issn.2095-1132.2019.06.001