什麽時候能裝上國產的飛機發動機，那又是一個台階？不能光用通用發動機，還說飛機是國產的？造個殼要比造個發動機容易多了！

來源: hhtt 於 2023-05-30 08:41:13 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

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