The pavement on the road is covered with black tar.

这条能马路的人行道上铺的是黑色的柏油。

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Through the analysis and evaluation of the products from coal tar processing projects, it is pointed out that the road of centralization and large scale should be taken for tar processing.

通过对煤焦油加工项目的产品市场情况、建设规模和经济效益的分析评价，指出焦油加工应该走集中化、规模化的道路。

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Through the analysis and evaluation of the products from coal tar processing projects, it is pointed out that the road of centralization and large scale should be taken for tar processing.

通过对煤焦油加工项目的产品市场情况、建设规模和经济效益的分析评价，指出焦油加工应该走集中化、规模化的道路。

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