文章还论述了西北煤化工研究开发与产业化、新建运煤铁路通道、开发新能源等有关问题。
This paper also expounds the problems concerning the coal chemical industrialization, construction of the passageway for the coal transportation and the development of new resources.
我国由于石油供需矛盾日趋突出，因而代表了煤炭能源合理使用新趋势的煤化工产业日益为人们所关注。
Because more serious conflict of supply and demand for China's petroleum, coal and chemical industry have more and more aroused general concern.
旅游业已经成为在能源产业、化工产业和机械产业之后的第四大产业。
The tourism industry has fourth rank after fuels, chemicals and automotive products among other categories.
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