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發(fā)布時(shí)間:2020-03-27 來源: 感恩親情 點(diǎn)擊： 
Xi"an Aerospace Science &Technology Industry Base wasofficially made a national civilaerospace industry base in the sec-ond half of January 2008. According tothe Chinese Government"s plans the corearea of Xi"an national civil aerospaceindustry base occupies 23 square kmand will gradually develop into a hi-techindustry base with the aerospace industryas the leading factor.
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