但中國現在已經有了可用的航空發動機。

來源: smart518 於 2021-07-09 13:47:50 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

WENXUECITY.COM does not represent or guarantee the truthfulness, accuracy, or reliability of any of communications posted by other users.