China's natural-gas exploration and development: Progress in 2020 and outlook in 2021
ZHAO Guohong, ZHENG Xiaoyu, YANG Liping, SONG Weidong, WU Mengchang, GAO Yun, YU Zhibo
Natural Gas Technology and Economy . 2021, (4): 1 -5 .  DOI: 10.3969/j.issn.2095-1132.2021.04.001

蜀ICP备2025151161号
Copyright © Natural Gas Technology and Economy, All Rights Reserved.
Tel: (028)86012432 86012439　 Powered by Beijing Magtech Co., Ltd.    Tel: 010-62662699