有很多東西都是逼出來的. 像航空發動機, 以前每年要進口幾百台AL31. 現在不進口了, 全部用國產WS10發動機.

來源: 側衛1 於 2020-09-15 07:45:13 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

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