棉花大王在新英格兰种出了棉花城，煤炭大亨横贯阿巴拉契亚挖出了煤城。
Cotton Kings planted them in New England. Coal barons scattered them across Appalachia.
煤炭工业博览会主办地鸡西有着连接七台河、鹤岗、双鸭山三大煤城和俄罗斯的区位优势。
The expo organizing city Jixi enjoys great geographical advantage in linking three main coal mining cities — Qitaihe, Hegang, Shuangyashan, and Russia.
以煤城焦作市为例，选取1982 ~ 2002年经济与环境数据，建立人均GDP与主要环境污染物排放量的模型。
Taking Jiaozuo as an example, based on the 1982-2002 economic and environment data, the model of per capita GDP and main industrial waste discharge are established.
以煤城焦作市为例，选取1982 ~ 2002年经济与环境数据，建立人均GDP与主要环境污染物排放量的模型。
Taking Jiaozuo as an example, based on the 1982-2002 economic and environment data, the model of per capita GDP and main industrial waste discharge are established.
应用推荐