作者 Author
李瑾
Li Jin
李瑾,上海能源环境交易所研发部副部长。
Li Jin is deputy director of the research and development department at Shanghai Environment and Energy Exchange.
文章 Articles
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李瑾,上海能源环境交易所研发部副部长。
Li Jin is deputy director of the research and development department at Shanghai Environment and Energy Exchange.