即使波音新機成功，中國的國營航空公司足夠支持C919成熟起來，有能力發展下一代飛機為止。

來源: 部落戰爭於 2017-05-14 17:34:12 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

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