coal tar industry
常见例句
- Coal tar has been a historic contribution to modern organic chemical industry.
煤焦油曾爲近代有機化工作出了歷史性貢獻。 - The company is located in energy and heavy chemical industry base, there are unique requirements for the production of black coal tar of high-quality resources.
公司地処能源重化工基地,有得天獨厚的生産炭黑所需的優質的煤焦油資源。 - Jining Carbon Group Limited which was founded in 1987 is a national large-scale joint-stock enterprise. It is a domestic leading enterprise in carbon and coal tar processing industry.
濟甯碳素集團有限公司始建於1987年,是國家大型股份制企業,是國內碳素和煤焦油加工行業龍頭企業。 返回 coal tar industry