中国选矿选煤网_综合资讯_技术频道_黑龙江煤炭矿区产业链延伸策略研究 关键词 ：煤炭矿区；资源型城市；产业链延伸 [gap=613]Key words : mining area; resource type city; industrial chain extension
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The fourth attempts to say which problem possibly appears and how to solve it in the coal industrial chain extension.
第四个问题是在煤炭产业链延伸过程中可能出现哪些问题以及如何解决这些问题。
The Lanxi Flax industrial chain extension has enormous resources. But it has been constrained by the external environment.
兰西亚麻产业链延伸具有巨大的资源优势，但却受到外部环境的制约。
Extension of the industrial chain of a stainless steel industry is a certain demand.
不锈钢加工企业的产业链延伸是市场必然的需求。
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