摘要
WiththefastgrowthofChina’seconomyinthepastdozenyears,itsairlineindustryhasexperienceda20%averageannualgrowthrate.Bytheendof1994,theannualtotalmileagereached6millionton/km;thenumberofairroutesjumpedfrom162in1978toover600;thenumberoftransportaircraftstoodatmorethan300;andthemaiorflightforceisuptotheworld
出版日期
1995年03月13日(中国期刊网平台首次上网日期,不代表论文的发表时间)