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以拉斯韦加斯为基地的国民航空公司（NationalAirlines）已经美国运输部和FAA批准，准备4月份开始运营、日前，该公司收到第一架波音757飞机，其机队将由40架757飞机组成。美国国民航空公司成立@伟业
The Las Vegas-based National Airlines has been approved by the U.S. Department of Transportation and the FAA to begin operations in April. The company recently received the first Boeing 757 aircraft, which will be powered by 40 757s composition. American Airlines set up @ Albert