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美国矿山局预测到１９９８年世界铝将短缺据美国矿山局关于世界铝供应的报告，预期到１９９８年铝将短缺。该项研究（ＩｎｆｏｒｍａｔｉｏｎＣｉｒｃｕｌａｒ９７３１）认为，由于市场紧张及国外竞争加剧，美国及其他主要铝生产者可能发现要保持其领先地位变得日益困难。...
US Bureau of Mines Predicts World Aluminum Shortage in 1998 According to the U.S. Bureau of Mines’ report on the world’s aluminum supplies, aluminum is expected to be in short supply by 1998. The study, Information Cycle 9731, believes the United States and other major aluminum producers may find it increasingly difficult to maintain their lead as a result of market tensions and intensified foreign competition. ...