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Tag: 中国航空工业
中国C919:大国重器的崛起与挑战
Posted by:
sunxin
in
新闻
4 months, 3 weeks ago
引言:
Tags:
C919
,
中国航空工业
,
国产化率
,
商业化挑战
,
技术探索
,
高端制造业
,
市场压力
,
国际影响力
,
社会主义市场经济
,
崛起里程碑
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