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近年来,天然气和二甲醚等替代能源的迅速发展,以及国内产量的持续增长,使得国内液化石油气市场出现进口急减、出口猛增的局面。2009年,
In recent years, the rapid development of alternative energy sources such as natural gas and dimethyl ether, as well as the sustained growth of domestic output, have led to a sharp drop in imports and a sharp increase in exports in the domestic LPG market. Year 2009,