According to the value chain theory and Combining the features with coal fired power companies, we analyze the external value chain.
依据价值链的理论，并结合火力发电企业的特点，对火力发电企业的外部价值链进行了分析。
According to the value chain theory and Combining the features with coal fired power companies, we analyze the external value chain.
依据价值链的理论，并结合火力发电企业的特点，对火力发电企业的外部价值链进行了分析。
应用推荐