組裝飛機，維修保養是一個係統工程，有經驗的積累過程。雖然核心部件還不是國產，但是先少量運營，積累經驗也同樣重要。

來源: 淺水魚於 2023-05-29 19:39:14 [舊帖] [給我悄悄話] 本文已被閱讀：次

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