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中国煤炭资源分布和交通基础设施能力上的缺陷和不足,使得运输成为煤炭供求必不可少的重要环节,也是制约煤炭市场供求的主要因素之一。
China’s coal resource distribution and transport infrastructure capacity deficiencies and deficiencies, making transportation an essential part of coal supply and demand is an important part of the constraints of supply and demand in the coal market.