川渝地区管道现货天然气价格指数编制的思路与建议
陈灿, 李森圣, 赵晓兰, 李孜孜
Ideas and suggestions on compiling the spot-price index of pipeline gas in Sichuan-Chongqing area
CHEN Can, LI Sensheng, ZHAO Xiaolan, LI Zizi
天然气技术与经济
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2022, (1): 82
-87
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DOI: 10.3969/j.issn.2095-1132.2022.01.013