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经过精心策划与选题,本期隆重推出《“翔凤”距离成功还有多远》专题。借由ARJ21表面所存在的问题,深入剖析我国航空工业的现状、所......
<正> Chenjin, vice president of China Aviation Commercial Aircraft Ltd., said at the press conference of 'Branch Avi......