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一、现状 1.国际竞争能力显著下降及供、需差距的产生在国际上发生第二次石油涨价以后,由于电力成本增高,致使日本铝冶炼成本大幅度增加,国际竞争能力显著下降。另一方面,由于世界上原铝的需要量
I. Status 1. Significant decline in international competitiveness and supply and demand gap After the second oil price hike in the world, the cost of aluminum smelting in Japan increased sharply and the international competitiveness dropped significantly due to the increase of electricity costs. On the other hand, due to the demand of primary aluminum in the world