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据波音公司预测,未来20年航空货运的增长将超过客运增长速度。老龄货机已达到使用寿命,新机型客改货的经济性正在提高,使得客改货市场充满活力
Boeing predicts that air cargo growth will exceed passenger growth in the next 20 years. The aging cargo aircraft have reached the end of their useful life. The economy of the new aircraft is improving, making the cargo market more dynamic.